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56,147 results
In this Oracle Database performance tuning lesson, we take a practical look at I/O performance and why disk I/O can become a ...
25 views
7 days ago
When users say “the database is slow,” is the database really the problem? In this Oracle Database performance tuning lesson, ...
23 views
5 days ago
Online redo groups rotate. LGWR fills CURRENT, a log switch moves on, and a group is reused only when archive and recovery ...
1 view
4 days ago
Oracle DBA Lesson 7B — Inspect Cursor Reuse Without Guessing SQL_ID, child cursors, and how to prove reuse instead of ...
5 views
In this Oracle Database performance tuning lesson, we explore SQL Plan Baselines and SQL Plan Management (SPM)—Oracle ...
9 views
1 day ago
Demo Session - 24.DBA-Batch-21-Sep-2026 Demo Date & Time: 21-Sep-2026 & 22-Sep-2026 (Mon & Tue) IST 8:30 AM IST to ...
257 views
Oracle Database 26ai new feature | Lock-Free Reservation Oracle Lock-Free Reservation allows multiple sessions to reserve ...
407 views
... turn checks into weekly infrastructure health reports Get weekly Linux, MySQL, Oracle Database, and OCI health reports without ...
0 views
2 hours ago
couponCode=KEEPLEARNING What You'll Learn ✓ Install and configure Oracle Database 21c in a practical lab environment ...
62 views
2 days ago
Oracle DBA Lesson 8A — Follow a Block Into the Buffer Cache Cache hit vs physical read — how a server process finds a usable ...
11 views
Oracle DBA Lesson 5B — Working in the Right Container Your session is always in one container. Confirm with SHOW ...
2 views
6 days ago
Oracle DBA Lesson 7A — Why SQL and Metadata Can Be Reused Shared pool basics: library cache for parsed SQL/cursors, ...
Oracle 26ai database installation guide with hands on demo. @NextGenAIDBA Check this link for oracle vector search in 26ai ...
22 views
Getting started with Deynao: connect an Oracle database, understand its state, act, share. Site and evaluation request: ...
Presented by Krisz and Hagen.
Oracle database monitoring and diagnostics, installed on your premises. Site and evaluation request: https://deynao.fr/en/ ...
3 views
A container database can hold several application databases as PDBs. Each PDB keeps its own contents while sharing one ...
In this Oracle Database performance tuning lesson, we explore Oracle Resource Manager, a powerful feature that allows DBAs to ...
6 hours ago
Prepare first, then one durable decision. When a participant is prepared and the outcome is missing, the transaction is in doubt ...
6 views
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