Category: shell

prepfiles.sh for step by step generating pending statistics files

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This script, prepfiles.sh, is a powerful utility for Oracle Database Administrators designed to automate the generation of a comprehensive SQL toolkit for managing and testing database statistics. By reading a list of tables from mtx_tablelist.lst, the script creates a sequenced set of SQL files that handle the entire lifecycle of Pending Statistics. This allows DBAs to gather and validate new…

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Oracle, shell

Transfer SQL Profiles from One database to other database.

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In this guide, I’ll walk you through moving SQL profiles using a staging table. SQL profiles help databases optimize query execution plans. Step#1 Create the Staging Table First, create a staging table to hold SQL profiles that need to be transferred. SQL> exec DBMS_SQLTUNE.CREATE_STGTAB_SQLPROF(table_name => ‘SQL_STG_TAB’, schema_name => ‘SYS’); This will create a table SQL_STG_TAB…

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Oracle, shell, SQL scripts

Oracle GoldenGate lag monitoring shell script

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Following script will be useful for tracking Oracle GoldenGate replicat process and related lag. This script will generate output on standard screen.  You can redirect it using file redirection to logfile or other locations.  while true do <goldengate home directory>/ggsci <<EOF > test.out info all exit EOF lag=`cat test.out | grep TESTREPLICAT | awk ‘{print…

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Linux/Unix, Oracle, shell

How to collect CPU usage on Linux using Shell script

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Following script will help to collect CPU based on on every SAMPLE_TIME. This will help to collect IDLE CPU our from “vmstat” and store them in a file. #Setup SAMPLE_TIME for cpu data collection interval SAMPLE_TIME=5 while true do x=`vmstat | grep -v procs | grep -v swpd | awk ‘{print $15}’` echo `date +”%m-%d-%y…

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Linux/Unix, shell

CPU speed on solaris

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To get cpu speed, use psrinfo -v psrinfo -v Status of virtual processor 0 as of: 12/10/2010 11:33:07 on-line since 08/01/2010 15:55:44. The sparcv9 processor operates at 1800 MHz, and has a sparcv9 floating point processor. Status of virtual processor 1 as of: 12/10/2010 11:33:07 on-line since 08/01/2010 15:55:50. The sparcv9 processor operates at 1800…

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Linux/Unix, shell

Unix command for system configuration

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Seeing kernel version (32/64 Bit) on Unix flavors. -isainfo -kv on Solaris -lsconf on AIX -uname -a on Linux to See configuration -prtdiag on Solaris -lsconf on AIX -dmidecode on Linux Other useful Unix commands: Disk usage. # df -al Memory information. # free Network information. # ifconfig -a Installed Modules information. #lsmod Currently mounted…

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Linux/Unix, shell