SQLTXPLAIN, also known as SQLT, is a tool provided by Oracle Server Technologies Center of Expertise – ST CoE. SQLT inputs one SQL statement and outputs a set of diagnostics files. These files are commonly used to diagnose SQL statements performing poorly. SQLT connects to the database and collects execution plans, Cost-based Optimizer CBO statistics, schema objects metadata, performance statistics, configuration parameters, and similar elements that influence the performance of the SQL being analyzed.

SQLT provides 5 main methods:

  • XTRACT Method
  • XECUTE Method
  • XTRXEC Method
  • XTRSBY Method
  • XPLAIN Method

How to Download SQLT.
All About the SQLT Diagnostic Tool (Doc ID 215187.1). Download it to any directory and unzip.

Thank you for giving your valuable time to read the above information.

If you want to be updated with all our articles send us the Invitation or Follow us:

Skant Gupta’s LinkedIn: www.linkedin.com/in/skantali/

Joel Perez’s LinkedIn: Joel Perez’s Profile

Anuradha’s LinkedIn: Anuradha’s Profile

LinkedIn Group: Oracle Cloud DBAAS

Facebook Page: OracleHelp

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.