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Author: Admin

Good notes for shared pool

Posted on 14-Dec-2007 By Admin No Comments on Good notes for shared pool

Understanding and Tuning the Shared Pool Doc ID: Note:62143.1

Oracle, SQL scripts

Export With Query Another Example.

Posted on 30-Nov-2007 By Admin No Comments on Export With Query Another Example.

exp userid=mesg file=mesg_26NOV07.dmp log=mesg_26NOV07.log compress=N grants=N tables=TX_GIFT_CERTIFICATE,TX_PRODUCT_ZIP_CONF IG,TX_GIFT_CERTIFICATE_CHANNE statistics=none query=”where dt_crtd >= sysdate – 10″

Oracle, SQL scripts

Btee and Bitmap Plans in Oracle 9i and higher

Posted on 21-Nov-2007 By Admin No Comments on Btee and Bitmap Plans in Oracle 9i and higher

alter session set “_b_tree_bitmap_plans”=false When coming out alter session set “_b_tree_bitmap_plans”=true

Oracle, SQL scripts

adding new line after specific pattern using sed

Posted on 09-Nov-2007 By Admin No Comments on adding new line after specific pattern using sed

$cat t1.sql | sed ‘s/ORDER_DETAILS/ This is added newly/g’

Linux/Unix, shell

Search and replace pattern

Posted on 07-Nov-2007 By Admin No Comments on Search and replace pattern

#!/bin/ksh file_name=$1 old_templet=$2 new_templet=$3 # Loop through every file like this for file in file_name do cat $file | sed “s/old_templet/new_templet/g” > $file.new #do a global searce and replace and put the results mv $file.new $file #rename $file.new to original name of file done If you want to replace single pattern with a new pattern…

Read More “Search and replace pattern” »

Linux/Unix, shell

create a folder in multiple places

Posted on 31-Oct-2007 By Admin No Comments on create a folder in multiple places

for i in `df -k | grep EMCdb | awk ‘{print $6}’` do mkdir -p $i/oradata/800P done

Linux/Unix, shell

Small sample shell program

Posted on 31-Oct-2007 By Admin No Comments on Small sample shell program

for i in `df -k | grep EMCdb | awk ‘{print $6}’` do echo “Veeera said $i” done

Linux/Unix, shell

scripts to take listener.log backup

Posted on 26-Oct-2007 By Admin No Comments on scripts to take listener.log backup
Linux/Unix, shell

scripts to take listener.log backup

Posted on 26-Oct-2007 By Admin No Comments on scripts to take listener.log backup

# log listener # # MIOLIST=alert_$ORACLE_SID.log_`date ‘+%y%m%d%H’` lsnrctl

Linux/Unix, shell

scripts to take listener.log backup

Posted on 26-Oct-2007 By Admin No Comments on scripts to take listener.log backup

Linux/Unix, shell

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