Видео ютуба по тегу Dbms_Stats

Stop using ESTIMATE_PERCENT in DBMS_STATS
Stop using ESTIMATE_PERCENT in DBMS_STATS
DBMS_STATS and Global Temporary Tables in 12c
DBMS_STATS and Global Temporary Tables in 12c
Transporting optimizer statistics - the concept
Transporting optimizer statistics - the concept
Locking optimizer statistics - a good idea?
Locking optimizer statistics - a good idea?
Oracle Performance - DBMS_STATS
Oracle Performance - DBMS_STATS
Databases: How to use the METHOD_OPT parameter in DBMS_STATS.gather_table_stats?
Databases: How to use the METHOD_OPT parameter in DBMS_STATS.gather_table_stats?
Dictionary statistics during upgrade of Oracle Database
Dictionary statistics during upgrade of Oracle Database
How Does AUTO_SAMPLE_SIZE work? | #dailyDBA 39
How Does AUTO_SAMPLE_SIZE work? | #dailyDBA 39
Transporting optimizer statistics - demo
Transporting optimizer statistics - demo
Databases: General question on dbms_stats
Databases: General question on dbms_stats
The importance of good dictionary statistics
The importance of good dictionary statistics
Fixing SQL Execution Plan Issues with DBMS_STATS in Oracle 11g
Fixing SQL Execution Plan Issues with DBMS_STATS in Oracle 11g
Incremental statistics - the concept
Incremental statistics - the concept
Fixed Objects Statistics - what and why
Fixed Objects Statistics - what and why
Oracle 11g Tuning, Feedback-Based Optimization, Direct Reads 4 Full Scans, DBMS_STATS Extended Stats
Oracle 11g Tuning, Feedback-Based Optimization, Direct Reads 4 Full Scans, DBMS_STATS Extended Stats
Resolved: ORA-00600 [qosdExpStatRead: expcnt mismatch] 🛠️
Resolved: ORA-00600 [qosdExpStatRead: expcnt mismatch] 🛠️
Transporting optimizer statistics - pro tips
Transporting optimizer statistics - pro tips
Change Stale Statistics Threshold to Automatically gather stats on important tables more frequently.
Change Stale Statistics Threshold to Automatically gather stats on important tables more frequently.
System statistics in Oracle Database 19c
System statistics in Oracle Database 19c
Real time optimizer statistics in 19c!
Real time optimizer statistics in 19c!