From Traditional Search to Semantic Search,Embeddings and Vectors Artificial Intelligence is changing the way applications search and understand information.Traditionally, databases...
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Database Technology Blog: Oracle DBA Tutorials and Guides
Welcome to the DBATrainer Oracle DBA Blog, where you can explore practical database tutorials, troubleshooting guides, and technical tips. Learn about Oracle Database, PostgreSQL, AWS Aurora, GoldenGate, Exadata, SQL Server, performance tuning, backup and recovery, and database administration.
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ExaCC is Oracle Exadata installed in customer premises but managed as a cloud service through OCI, whereas ExaCS is Exadata...
Exadata Smart Flash Log is designed to eliminate redo logging bottlenecks by accelerating performance-critical redo write operations in Oracle Exadata...
Write Back Flash Cache in Oracle Exadata is a performance optimization feature that allows database write operations to be temporarily...
How Exadata Evolved from Persistent Memory PMEM to a Modern Memory Architecture – XRMEM Oracle Exadata has always focused on...
How Persistent Memory and RDMA Redefined Database I/O Performance Modern Oracle Exadata systems introduced a major shift in database I/O...
Learn the three phases of Oracle ASM rebalancing – planning, extent relocation, and disk compacting. Understand how ASM redistributes data...
What ACMS is :- ACMS (Atomic Controlfile Memory Service) is an Oracle RAC background agent that ensures atomic and consistent...
Oracle Database introduced a powerful feature called Blockchain Tables. This feature helps store data in a secure, tamper-proof, and trustworthy...
Oracle GoldenGate Microservices Architecture (OGG MA) was introduced starting with Oracle GoldenGate 12.3 to modernize replication management, improve security, enable...