Variation Example - Parsing User and Ratio. select SQL_TEXT, ... Parse. Unique. Statement. Least Recently Used. Flush Shared Pool. Shutdown Instance. 6 ...
Quick Overview of Typical Monitoring Views. Who Is Logged On? ... SELECT 2) ROLLBACK SEG;ORACLE PID; SYSTEM PID; SID; TRANSACTION; TERMINAL' FROM dual ...
Tuning Oracle SQL The Basics of Efficient SQL Common Sense Indexing The Optimizer Making SQL Efficient Finding Problem Queries Oracle Enterprise Manager
Contains additional detail we won't have time to cover today. ... 3 latch free address number tries. SQL SELECT name FROM v$latch WHERE latch# = 97; ...
Correlated Reference Period (CRP) No penalty or credit for refs within CRP ... { if (t LAST(p) CRP // eligible for replacement. and HIST(q,K) min { // max ...
Documentation gaps in some areas make this information harder to come by. ... SQL SELECT name FROM v$latch WHERE latch# = 97; NAME. cache buffers chains. 8 ...
YAPP Reports. Organized from overview to hyperlinked detail sections ... YAPP Reports. Customizing STATPACK. How should STATSPACK be altered for Ora Apps R11/R11i? ...
TUNING Calcular el coste de una consulta Para calcular el coste de una consulta, el optimizador se basa en las estad sticas almacenadas en el cat logo de Oracle, a ...
This causes shared pool thrashing. Can result in 4031 errors. Flushing is not the answer ... Look at the code in the shared pool. if you see code that looks like so: ...
Fonctionnement et Tuning de la SGA sous Oracle TOUAMI Khaled Plan Structure d une base de donn es Oracle Architecture technique d une base Oracle System Global ...
Documentation and Info on the Web. These questions are the ... Tough to close the barn-door after the horse is gone. Evergreen Database Technologies, Inc. ...
Understand the role of the Shared Pool Memory. Learn Shared Pool Advice terms ... Shared Pool Size Advice. Provides advisory statistics for the shared pool memory ...
Can often hold top levels in buffer pool: 3 - Index Tuning. 21. A Note ... Observe `toss' of index entry (on right), and `pull down' of index entry (below). 30 ...