Develop database resources
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Schema changes, which involve CREATE, ALTER, and DROP statements, are not safe for concurrent use. Performing more than one change in flight has a high probability of causing irreconcilable conflicts, with nodes in the cluster using different schema “versions” indefinitely. |
- Keyspaces
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Keyspace concepts for managing data availability, and keyspace data manipulation language(DML)/data definition language(DDL): create, check, modify, and drop keyspaces.
- Data types
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Data types available for table schema.
- Tables
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Table concepts for managing schema for storing data, and table DML/DDL: create, check, modify, truncate, and drop tables.
- Columns
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Column concepts for managing schema for storing data, and column DML/DDL: create, check, modify, and drop columns.
- Materialized views
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Create, replace, and drop customized user-defined functions, aggregates, and types.
- User-defined objects (UDTs, UDFs, and UDAs)
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Create, replace, and drop customized user-defined types, functions, and aggregates.
- Indexes
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Create, check, alter, and drop Storage-attached indexes (SAI), Secondary indexes (2i), SSTable-Attached indexes(SASI) or DSE Search indexes
