#dba
4 articles tagged #dba
All English for IT articles related to #dba.
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High Availability Database Vocabulary: Replication, Failover, and RPO/RTO
Essential HA database vocabulary for DBAs and engineers: replication types, failover concepts, RPO, RTO, MTTR, clustering, consensus, and more — explained in plain English.
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SQL Performance Tuning Vocabulary Explained
50 essential SQL performance tuning terms for DBAs and developers: query plans, indexes, statistics, lock types, and optimiser vocabulary — with plain English explanations.
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How to Write a Database Incident Report in English
A complete guide for DBAs and data engineers: how to write a post-incident report (PIR) for database outages — structure, vocabulary, templates, and professional phrases.
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Database Vocabulary: 80 Terms Every DBA Must Know
The complete DBA vocabulary guide: ACID, indexes, execution plans, replication, failover, RPO/RTO, sharding, partitioning, and 70 more essential database terms.