DB2: view the execution plan and db2 execution plan

Source: Internet
Author: User
Tags db2 connect db2 connect to

DB2: view the execution plan and db2 execution plan

In DB2, it is not convenient to view the SQL Execution Plan for other databases. Several steps are required. Here I organize the steps into shell scripts for ease of use, as shown below:

#! /Bin/sh db2 connect to <db> db2-tvf $ HOME/sqllib/misc/EXPLAIN. DDLdb2 set current explain mode explain db2 "<SQL>" db2 set current explain mode no db2exfmt-d <db>-g TIC-w-l-s %-n %-o explain. out
Replace db and SQL in the script.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.