Oracle Database Log Destinations Monitoring Script for Data Guard
Jan 4, 2026 / · 5 min read · Oracle Data Guard Database Monitoring SQL Scripts High Availability Backup Recovery DBA Scripts Oracle Views v$archive_dest_status v$archive_dest ·Oracle Database Log Destinations Monitoring Script for Data Guard Purpose This Oracle SQL script monitors all log destinations in a Data Guard configuration from the primary database. The query provides real-time information about archive log destinations, their status, operational modes, and standby redo log activity. …
Read MoreCheck Oracle Data Guard Standby Synchronization Status
Jan 3, 2026 / · 5 min read · v$log v$archive_dest_status Oracle Data Guard Standby Database Database Monitoring Oracle Views DBA Scripts Sequence Numbers Replication ·How to Check Physical Standby Database Synchronization Physical standby databases in Oracle Data Guard need regular monitoring to ensure they stay synchronized with the primary database. The most effective way to check synchronization status is by comparing the current sequence number on the primary database with the …
Read MoreGenerate Active Session History ASH Report in Oracle Database
Oct 3, 2025 / · 6 min read · Oracle Database Performance Tuning ASH Reports Database Monitoring SQL Scripts Diagnostics AWR Session Analysis V$ACTIVE_SESSION_HISTORY ·Generate Active Session History ASH Report in Oracle Database The Active Session History (ASH) report is a powerful diagnostic tool that helps database administrators analyze performance issues by capturing detailed snapshots of active database sessions every second. This report provides granular insights into what …
Read MoreOracle Time Model Queries: System and Session Performance Monitoring
Oracle Time Model Queries: System and Session Performance Monitoring Purpose Oracle time model queries provide database administrators with powerful tools to measure and analyze where time is spent within the database system. These queries use two essential dynamic performance views that track accumulated time for …
Read MoreOracle AWR Create Baseline for Performance Monitoring DBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE
Sep 29, 2025 / · 6 min read · Oracle Database AWR Performance Tuning Database Monitoring PL/SQL DBA Scripts Baseline Management Performance Analysis DBMS_WORKLOAD_REPOSITORY ·Oracle AWR Create Baseline for Performance Monitoring DBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE What is Oracle AWR Create Baseline The DBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE procedure creates a baseline by preserving a specific range of AWR snapshots for future performance comparisons. A baseline protects performance …
Read MoreHow to Change Oracle AWR Snapshot Interval to 30 Minutes using dbms_workload_repository.modify_snapshot_settings
How to Change Oracle AWR Snapshot Interval to 30 Minutes using dbms_workload_repository.modify_snapshot_settings Purpose The Oracle Database Automatic Workload Repository (AWR) collects and stores performance statistics to help database administrators monitor and analyze database performance over time. The code …
Read MoreOracle AWR Report Generation Using awrrpt.sql Script
Sep 23, 2025 / · 6 min read · Oracle AWR Performance Tuning Database Administration SQL Scripts Oracle Diagnostics Database Monitoring RDBMS ·Oracle AWR Report Generation Using awrrpt.sql Script The awrrpt.sql script is a powerful Oracle tool that generates comprehensive performance reports from the Automatic Workload Repository (AWR), providing database administrators with detailed insights into database performance over specific time periods. This script …
Read MoreDisplay a List of Snapshots in Oracle AWR with dba_hist_snapshot
Sep 22, 2025 / · 6 min read · Oracle Database AWR Performance Tuning SQL Scripts Database Monitoring DBA Tasks Snapshot Management Performance Analysis dba_hist_snapshot ·Understanding Oracle AWR Snapshot Display The Oracle Automatic Workload Repository (AWR) is a performance diagnostic tool that collects, processes, and stores database statistics automatically. Displaying a list of available snapshots is essential for database administrators who need to generate AWR reports, analyze …
Read MoreOracle Database Statspack spreport.sql Script: Complete Performance Tuning Guide
Sep 3, 2025 / · 5 min read · oracle database performance tuning statspack database administration sql scripts database monitoring performance analysis database optimization ·Oracle Database Statspack spreport.sql Script: Complete Performance Tuning Guide The Oracle Database @?/rdbms/admin/spreport.sql script is a comprehensive performance reporting tool that generates detailed Statspack reports for database analysis and optimization. This essential script provides database administrators …
Read MoreHow to Monitor Oracle Shared Pool Usage with V$SGASTAT
Aug 22, 2025 / · 2 min read · oracle database shared pool memory tuning dba scripts sql query oracle performance database monitoring administration v$sgastat ·How to Monitor Oracle Shared Pool Usage with V$SGASTAT Database Administrators (DBAs) frequently need to track memory allocation inside Oracle’s SGA (System Global Area), especially within the Shared Pool. Monitoring the shared pool helps identify memory fragmentation, excessive parsing, and potential memory-related …
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