Category: shell

Transfer SQL Profiles from One database to other database.

05-Sep-2024 Admin No Comments

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…

Oracle, shell, SQL scripts

Oracle GoldenGate lag monitoring shell script

12-Jun-202318-Jun-2023 Admin No Comments

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…

Linux/Unix, Oracle, shell

How to collect CPU usage on Linux using Shell script

09-Jun-202309-Jun-2023 Admin No Comments

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…

Linux/Unix, shell

CPU speed on Linux

10-Dec-2010 Admin No Comments

less /proc/cpuinfo

Linux/Unix, shell

CPU speed on solaris

10-Dec-2010 Admin No Comments

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…

grep multuple patterns

27-Oct-2010 Admin No Comments

cat test1 | egrep ‘TNS-|Client address’ | sed -e ‘s/^.*HOST/HOST/’

Linux/Unix, shell

fuser to check who is using diretory

22-Oct-2010 Admin No Comments

fuser -cu /directory_name

Linux/Unix, shell

Unix command for system configuration

21-Oct-2010 Admin No Comments

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…

Linux/Unix, shell

Space padding in korn shell

15-Jun-2010 Admin No Comments

#!/bin/ksh typeset -L30 fieldA typeset -R15 fieldB fieldA=”Paresh” fieldB=”Vatti” echo “${fieldA}${fieldB}”

Linux/Unix, shell

find checksum of a file.

10-Jun-2010 Admin No Comments

oracle@dbmonitor*-/export/home/oracle/paresh ==>echo `sum 1.sh` 4206 1 1.sh oracle@dbmonitor*-/export/home/oracle/paresh ==>echo `sum 1.sh` | awk ‘{print $1}’ 4206 oracle@dbmonitor*-/export/home/oracle/paresh ==>echo `sum 1.sh` | awk ‘{print $2}’ 1 oracle@dbmonitor*-/export/home/oracle/paresh ==>

Linux/Unix, shell