# Database Object Initialization

- [Core Attributes - Initialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/core-attributes-initialization.md): Create a new stage and upload the stored procedure to enable bulk updates for core attribute metadata.
- [Core + Security Attributes - Initialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/core-+-security-attributes-initialization.md): Create a new stage and upload the stored procedure to enable bulk updates for both core and security attribute metadata.
- [Core + Data Dictionary Attributes - Initialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/core-+-data-dictionary-attributes-initialization.md): Select a stage and upload the stored procedure to enable bulk updates for both core and data dictionary attribute metadata or to generate descriptions, synonyms, and sample values via Cortex AI.
- [Datasource Metadata - Initialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/datasource-metadata-initialization.md): Select a stage and upload the stored procedure to enable bulk updates for datasource metadata.
- [Array Foreign Key - Initialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/array-foreign-key-initialization.md): Select a stage and upload the stored procedure to enable bulk updates for array foreign key metadata metadata.
- [Schema Transformation / Consolidation - Intialization](/guides/how-to-guides-bulk-upsert-via-csv/database-object-initialization/schema-transformation-consolidation-intialization.md): Select a stage and upload the stored procedure to enable bulk updates for schema transformation metadata.