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For AI agents: documentation index at /llms.txt — fetch to discover all Snowflake documentation pages. Markdown version of this page: /en/sql-reference/account-usage/data_classification_latest.md
  1. Overview
    • SQL data types reference
    • SQL command reference
    • Function and stored procedure reference
    • Class reference
    • Scripting reference
    • General reference
        1. Parameters
          • References
            • Ternary logic
              • Collation support
              • SQL format models
                • Object identifiers
                • Constraints
                • Virtual columns
                  • SQL variables
                    • Bind variables
                      • Transactions
                        • Table literals
                          • SNOWFLAKE database
                              1. Account Usage
                                  1. ACCESS_HISTORY
                                    • AGGREGATE_ACCESS_HISTORY
                                      • AGGREGATE_QUERY_HISTORY
                                        • AGGREGATION_POLICIES
                                          • AI_GATEWAY_USAGE_HISTORY
                                            • ALERT_HISTORY
                                              • ANOMALIES_DAILY
                                                • APPLICATION_CALLBACK_HISTORY
                                                  • APPLICATION_CONFIGURATIONS
                                                    • APPLICATION_CONFIGURATION_VALUE_HISTORY
                                                      • APPLICATION_DAILY_USAGE_HISTORY
                                                        • APPLICATION_REMOTE_OPERATION_HISTORY
                                                          • APPLICATION_SPECIFICATION_STATUS_HISTORY
                                                            • APPLICATION_SPECIFICATIONS
                                                              • ARCHIVE_STORAGE_DATA_RETRIEVAL_USAGE_HISTORY
                                                                • AUTOMATIC_CLUSTERING_HISTORY
                                                                  • BACKUP_OPERATION_HISTORY
                                                                    • BACKUP_POLICIES
                                                                      • BACKUP_SETS
                                                                        • BACKUP_STORAGE_USAGE
                                                                          • BACKUPS
                                                                            • BLOCK_STORAGE_HISTORY
                                                                              • BLOCK_STORAGE_SNAPSHOTS
                                                                                • CATALOG_LINKED_DATABASE_USAGE_HISTORY
                                                                                  • CLASS_INSTANCES
                                                                                    • CLASSES
                                                                                      • COLUMNS
                                                                                        • COLUMN_QUERY_PRUNING_HISTORY
                                                                                          • COMPLETE_TASK_GRAPHS
                                                                                            • COMPUTE_POOLS
                                                                                              • CONTACT_REFERENCES
                                                                                                • CONTACTS
                                                                                                  • COPY_FILES_HISTORY
                                                                                                    • COPY_HISTORY
                                                                                                      • CORTEX_AGENT_USAGE_HISTORY
                                                                                                        • CORTEX_AI_FUNCTIONS_USAGE_HISTORY
                                                                                                          • CORTEX_AI_GUARDRAILS_USAGE_HISTORY
                                                                                                            • CORTEX_AISQL_USAGE_HISTORY
                                                                                                              • CORTEX_CODE_CLI_USAGE_HISTORY
                                                                                                                • CORTEX_CODE_DESKTOP_USAGE_HISTORY
                                                                                                                  • CORTEX_CODE_SNOWSIGHT_USAGE_HISTORY
                                                                                                                    • CORTEX_ANALYST_USAGE_HISTORY
                                                                                                                      • CORTEX_DOCUMENT_PROCESSING_USAGE_HISTORY
                                                                                                                        • CORTEX_FINE_TUNING_USAGE_HISTORY
                                                                                                                          • CORTEX_FUNCTIONS_QUERY_USAGE_HISTORY
                                                                                                                            • CORTEX_FUNCTIONS_USAGE_HISTORY
                                                                                                                              • CORTEX_PROVISIONED_THROUGHPUT_USAGE_HISTORY
                                                                                                                                • CORTEX_REST_API_RATE_LIMIT_POLICIES
                                                                                                                                  • CORTEX_REST_API_USAGE_HISTORY
                                                                                                                                    • CORTEX_SEARCH_BATCH_QUERY_USAGE_HISTORY
                                                                                                                                      • CORTEX_SEARCH_DAILY_USAGE_HISTORY
                                                                                                                                        • CORTEX_SEARCH_SERVING_USAGE_HISTORY
                                                                                                                                          • CREDENTIALS
                                                                                                                                            • DATA_CLASSIFICATION_HISTORY
                                                                                                                                              • DATA_CLASSIFICATION_LATEST
                                                                                                                                                • DATA_METRIC_FUNCTION_EXPECTATIONS
                                                                                                                                                  • DATA_METRIC_FUNCTION_REFERENCES
                                                                                                                                                    • DATA_MOVEMENT_POLICIES
                                                                                                                                                      • DATA_MOVEMENT_POLICY_RULES
                                                                                                                                                        • DATA_MOVEMENT_RULE_REFERENCES
                                                                                                                                                          • DATA_MOVEMENT_VIOLATIONS
                                                                                                                                                            • DATA_QUALITY_MONITORING_USAGE_HISTORY
                                                                                                                                                              • DATA_TRANSFER_HISTORY
                                                                                                                                                                • DATABASE_REPLICATION_USAGE_HISTORY
                                                                                                                                                                  • DATABASE_STORAGE_USAGE_HISTORY
                                                                                                                                                                    • DATABASES
                                                                                                                                                                      • DBT_PROJECT_EXECUTION_HISTORY
                                                                                                                                                                        • DOCUMENT_AI_USAGE_HISTORY
                                                                                                                                                                          • DYNAMIC_TABLE_REFRESH_HISTORY
                                                                                                                                                                            • ELEMENT_TYPES
                                                                                                                                                                              • EVENT_ROUTING_TABLES
                                                                                                                                                                                • EVENT_USAGE_HISTORY
                                                                                                                                                                                  • EXTERNAL_ACCESS_HISTORY
                                                                                                                                                                                    • FEATURE_POLICIES
                                                                                                                                                                                      • FIELDS
                                                                                                                                                                                        • FILE_FORMATS
                                                                                                                                                                                          • FUNCTIONS
                                                                                                                                                                                            • GRANTS_TO_ROLES
                                                                                                                                                                                              • GRANTS_TO_SHARES
                                                                                                                                                                                                • GRANTS_TO_USERS
                                                                                                                                                                                                  • HYBRID_TABLES
                                                                                                                                                                                                    • HYBRID_TABLE_USAGE_HISTORY
                                                                                                                                                                                                      • ICEBERG_STORAGE_OPTIMIZATION_HISTORY
                                                                                                                                                                                                        • INDEX_COLUMNS
                                                                                                                                                                                                          • INDEXES
                                                                                                                                                                                                            • INGRESS_NETWORK_ACCESS_HISTORY
                                                                                                                                                                                                              • INTERNAL_DATA_TRANSFER_HISTORY
                                                                                                                                                                                                                • INTERNAL_STAGE_NETWORK_ACCESS_HISTORY
                                                                                                                                                                                                                  • JOIN_POLICIES
                                                                                                                                                                                                                    • LISTINGS
                                                                                                                                                                                                                      • LOAD_HISTORY
                                                                                                                                                                                                                        • LOCK_WAIT_HISTORY
                                                                                                                                                                                                                          • LOGIN_HISTORY
                                                                                                                                                                                                                            • MASKING_POLICIES
                                                                                                                                                                                                                              • MATERIALIZED_VIEW_REFRESH_HISTORY
                                                                                                                                                                                                                                • METERING_DAILY_HISTORY
                                                                                                                                                                                                                                  • METERING_HISTORY
                                                                                                                                                                                                                                    • MODEL_SERVING_USAGE_HISTORY
                                                                                                                                                                                                                                      • MULTI_PARTY_APPROVAL_POLICIES
                                                                                                                                                                                                                                        • MULTI_PARTY_APPROVAL_REQUESTS
                                                                                                                                                                                                                                          • NETWORK_POLICIES
                                                                                                                                                                                                                                            • NETWORK_RULE_REFERENCES
                                                                                                                                                                                                                                              • NETWORK_RULES
                                                                                                                                                                                                                                                • NOTEBOOKS_CONTAINER_RUNTIME_HISTORY
                                                                                                                                                                                                                                                  • OBJECT_ACCESS_REQUEST_HISTORY
                                                                                                                                                                                                                                                    • OBJECT_DEPENDENCIES
                                                                                                                                                                                                                                                      • OPENFLOW_USAGE_HISTORY
                                                                                                                                                                                                                                                        • ONLINE_FEATURE_TABLE_REFRESH_HISTORY
                                                                                                                                                                                                                                                          • OUTBOUND_PRIVATELINK_ENDPOINTS
                                                                                                                                                                                                                                                            • PASSWORD_POLICIES
                                                                                                                                                                                                                                                              • PIPE_USAGE_HISTORY
                                                                                                                                                                                                                                                                • PIPES
                                                                                                                                                                                                                                                                  • POLICY_REFERENCES
                                                                                                                                                                                                                                                                    • POSTGRES_COMPUTE_USAGE_HISTORY
                                                                                                                                                                                                                                                                      • POSTGRES_STORAGE_USAGE_HISTORY
                                                                                                                                                                                                                                                                        • PRIVACY_BUDGETS
                                                                                                                                                                                                                                                                          • PRIVACY_POLICIES
                                                                                                                                                                                                                                                                            • PROCEDURES
                                                                                                                                                                                                                                                                              • PROJECTION_POLICIES
                                                                                                                                                                                                                                                                                • QUERY_ACCELERATION_ELIGIBLE
                                                                                                                                                                                                                                                                                  • QUERY_ACCELERATION_HISTORY
                                                                                                                                                                                                                                                                                    • QUERY_ATTRIBUTION_HISTORY
                                                                                                                                                                                                                                                                                      • QUERY_HISTORY
                                                                                                                                                                                                                                                                                        • QUERY_INSIGHTS
                                                                                                                                                                                                                                                                                          • QUERY_METERING_HISTORY
                                                                                                                                                                                                                                                                                            • REFERENTIAL_CONSTRAINTS
                                                                                                                                                                                                                                                                                              • REPLICATION_GROUP_REFRESH_HISTORY
                                                                                                                                                                                                                                                                                                • REPLICATION_GROUP_USAGE_HISTORY
                                                                                                                                                                                                                                                                                                  • REPLICATION_GROUPS
                                                                                                                                                                                                                                                                                                    • REPLICATION_USAGE_HISTORY
                                                                                                                                                                                                                                                                                                      • RESOURCE_MONITORS
                                                                                                                                                                                                                                                                                                        • ROLES
                                                                                                                                                                                                                                                                                                          • ROW_ACCESS_POLICIES
                                                                                                                                                                                                                                                                                                            • SCHEMATA
                                                                                                                                                                                                                                                                                                              • SEARCH_OPTIMIZATION_BENEFITS
                                                                                                                                                                                                                                                                                                                • SEARCH_OPTIMIZATION_HISTORY
                                                                                                                                                                                                                                                                                                                  • SECRETS
                                                                                                                                                                                                                                                                                                                    • SEMANTIC_DIMENSIONS
                                                                                                                                                                                                                                                                                                                      • SEMANTIC_FACTS
                                                                                                                                                                                                                                                                                                                        • SEMANTIC_METRICS
                                                                                                                                                                                                                                                                                                                          • SEMANTIC_RELATIONSHIPS
                                                                                                                                                                                                                                                                                                                            • SEMANTIC_TABLES
                                                                                                                                                                                                                                                                                                                              • SEMANTIC_VARIABLES
                                                                                                                                                                                                                                                                                                                                • SEMANTIC_VIEWS
                                                                                                                                                                                                                                                                                                                                  • SEMANTIC_VIEW_IMPORTS
                                                                                                                                                                                                                                                                                                                                    • SEQUENCES
                                                                                                                                                                                                                                                                                                                                      • SERVERLESS_ALERT_HISTORY
                                                                                                                                                                                                                                                                                                                                        • SERVERLESS_TASK_HISTORY
                                                                                                                                                                                                                                                                                                                                          • SERVICES
                                                                                                                                                                                                                                                                                                                                            • SESSION_POLICIES
                                                                                                                                                                                                                                                                                                                                              • SESSIONS
                                                                                                                                                                                                                                                                                                                                                • SHARES
                                                                                                                                                                                                                                                                                                                                                  • SNAPSHOT_OPERATION_HISTORY — Deprecated
                                                                                                                                                                                                                                                                                                                                                    • SNAPSHOT_POLICIES — Deprecated
                                                                                                                                                                                                                                                                                                                                                      • SNAPSHOT_SETS — Deprecated
                                                                                                                                                                                                                                                                                                                                                        • SNAPSHOT_STORAGE_USAGE — Deprecated
                                                                                                                                                                                                                                                                                                                                                          • SNAPSHOTS — Deprecated
                                                                                                                                                                                                                                                                                                                                                            • SNOWFLAKE_APP_RUNTIME_COMPUTE_HISTORY
                                                                                                                                                                                                                                                                                                                                                              • SNOWFLAKE_COCO_USAGE_HISTORY
                                                                                                                                                                                                                                                                                                                                                                • SNOWFLAKE_COWORK_USAGE_HISTORY
                                                                                                                                                                                                                                                                                                                                                                  • SNOWPARK_CONTAINER_SERVICES_HISTORY
                                                                                                                                                                                                                                                                                                                                                                    • SNOWPIPE_STREAMING_CHANNEL_HISTORY
                                                                                                                                                                                                                                                                                                                                                                      • SNOWPIPE_STREAMING_CLIENT_HISTORY
                                                                                                                                                                                                                                                                                                                                                                        • SNOWPIPE_STREAMING_FILE_MIGRATION_HISTORY
                                                                                                                                                                                                                                                                                                                                                                          • STAGE_STORAGE_USAGE_DETAILS
                                                                                                                                                                                                                                                                                                                                                                            • STAGE_STORAGE_USAGE_HISTORY
                                                                                                                                                                                                                                                                                                                                                                              • STAGES
                                                                                                                                                                                                                                                                                                                                                                                • STORAGE_LIFECYCLE_POLICIES
                                                                                                                                                                                                                                                                                                                                                                                  • STORAGE_LIFECYCLE_POLICY_HISTORY
                                                                                                                                                                                                                                                                                                                                                                                    • STORAGE_REQUEST_HISTORY
                                                                                                                                                                                                                                                                                                                                                                                      • STORAGE_USAGE
                                                                                                                                                                                                                                                                                                                                                                                        • TABLE_CONSTRAINTS
                                                                                                                                                                                                                                                                                                                                                                                          • TABLE_DML_HISTORY
                                                                                                                                                                                                                                                                                                                                                                                            • TABLE_PRUNING_HISTORY
                                                                                                                                                                                                                                                                                                                                                                                              • TABLE_QUERY_PRUNING_HISTORY