Performance

Below are Oracle Scripts to improve overall system performance... feel free to use the scipts listed, all I ask is that you retain the ownership block at the top of each script.

Disclaimer: User assumes all responsibility; please understand the objective of the script and use it accordingly.  If you do not see a script for a specific function please let me know via eMail and I can probably 'whip' one up in a matter of minutes...

Script Name

analyze1.sql

analyze2.sql

backup.sql

cache_01.sql

cache_02.sql

cache_03.sql

capt_sql.sql

capt_vw.sql

cdi_att.sql

chain_up.sql

chaining.sql

chkpnt_1.sql

free_spc.sql

idx_stat.sql

imp_vrfy.sql

length01.sql

locking1.sql

locking2.sql

locking3.sql

max_read.sql

max_uga.sql

morning.sql

proc_001.sql

qep_1.sql

qep_2.sql

qep_3.sql

qep_3a.sql

qry_scrp.sql

rbsegrpt.sql

recsblks.sql

redo_swt.sql

rlbk_seg.sql

sga_size.sql

shared_p.sql

sortscan.sql

sstmt1.sql

sstmt2.sql

sstmt3.sql

sstmt4.sql

stats.sql

swdr.sql

swl.sql

swsr.sql

utlbstat.sql

utlestat.sql

v_backup.sql

v_circit.sql

v_databa.sql

v_datafi.sql

v_db_cah.sql

v_dispat.sql

v_instac.sql

v_lib_ca.sql

v_latch.sql

v_open_c.sql

v_option.sql

v_parame.sql

v_pq_sta.sql

v_proces.sql

v_rollbk.sql

v_rowcac.sql

v_sessio.sql

v_sessta.sql

v_syssta.sql

v_waitst.sql

x_kcbcbh.sql

x_kcbrbh.sql

Purpose

Statistics of a table; empty blocks and leaf blocks

Statistics of a table, indexes; empty blocks and leaf blocks

Datafile backup

Row Cache statistics

Dictionary Cache statistics

Buffer Cache Hit Ratio statistics

Show the current executing SQL

Show the current executing Views

REPORT: SRL CASE ATTRIBUTE

Will reorganize a table that has chaining

Analyze the chaining of a given table

reports checkpoint related system statistics

Generate several space reports

REPORT: Script for ALL_INDEXES from index

Show statistics for all dba objects

Determine the data distribution of an attribute within a table

Defines who have locks and the type thereof

Determines who (sessions) have what types of locks

Defines sessions in a locking contention situation

REPORT: Sessions With The Highest I/O

session uga memory max

SQL driver to dump stats

script to show what activity is going on within database

Build the explain_plan table

polulate explain_plan table with query data

Format the explain plan syntax

Enhanced format the explain plan syntax

Produce the report of those users accessing the database

REPORT: Rollback Segment Report

Average records per block

Redo log file statistics

show the rollback segments, status and size for a database

Should the sga be increased?

Mathematical formulae to compute the shared_pool_size

scan for sort types and numbers

SQL statement activity

SQL statement for a specific statement identifier

SQL statements by user id

SQL statements ranked by disk I/O

Several statistical reports; hit ratio information

Load session wait information

Load session wait information for terminal

Session Wait Summary Report

beginning of standard statistic scripte

Ending of standard statistic script

Show statistics about v$backup

Show statistics about v$circuit

Show statistics about v$database

Show statistics about v$datafile

Show statistics about v$db-cache

Show statistics about v$dispatch

Show statistics about v$instance

Show statistics about v$lib_cache

Show statistics about v$latch

Show statistics about v$open_cursors

Show statistics about v$option

Show statistics about v$parameter

Show statistics about v$pq_stat

Show statistics about v$process

Show statistics about v$rollback

Show statistics about v$rowcache

Show statistics about v$session

Show statistics about v$sesstat

Show statistics about v$systat

Show statistics about v$waitstat

Measure the impact of removing "DB_BLOCK_BUFFERS"

Measure the impact of adding  "DB_BLOCK_BUFFERS"

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Have a question or comment... please email me at Rick@Kupcunas.com