In SQL Server, the concurrent creation of temporary tables from many sessions can lead to tempdb metadata contention. Tempdb metadata contention does not affect the concurrent creation of table ...
A new idea I am exploring is sql-ai-workbench: a SQL workbench where natural English can be used to interrogate structured data, but with one important difference. The AI is not expected to guess ...
Earlier in 2023, we discussed The Importance of Metadata here in the DBA Corner column. And, indeed, metadata is more important than ever before because it helps us to understand our data. Data ...
SELECT DBMS_METADATA.GET_DDL('TABLE', '&tblNAME', '&Owner') FROM DUAL; ...
Incremental data loading using watermark columns. Metadata-driven configuration for dynamic table processing. Performance optimization through parallelism and batching. Data consistency validation ...
Part of the SQL Server 2022 blog series. The main difference between tempdb and other databases is the workload. With tempdb we are constantly creating and destroying objects such as temp tables. This ...
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