Managing Multiuser Databases: Concurrency & Security

Описание: Multiuser environments demand control. Learn about concurrency with atomic transactions, locks (exclusive/shared), optimistic vs. pessimistic locking, deadlock handling, and SQL TCL commands (BEGIN, COMMIT, ROLLBACK). We also cover database security and SQL injection threats. Like • Share • Subscribe for DBA essentials.

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multiuser databases,concurrency control,atomic transactions,locking in databases,optimistic vs pessimistic locking,deadlock handling sql,transaction control language,acid transactions,sql injection security,database administrator,data engineer,sql developer,data architect