What Information Does the Schema Contain?
The schema contains data management tables with information about structure and management of database elements, including tables, schemas, queries, and permissions, and physical storage and organization of data tables of extents, chunk columns, chunks, and delete predicates.
Database Management Tables
Database Object |
Table |
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Data Storage and Organization Tables
Database Object |
Table |
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Extents |
Shows |
Chunk columns |
Shows |
Chunks |
Shows |
Delete predicates |
Shows |