What happens when Oracle alert logs are logged

Source: Internet
Author: User

Each database has a Alert_<sid>.log file, and the default storage path is $oracle_base/diag/rdbms/<db_name>/<sid>/trace.

A database alert file is a log file that lists messages in chronological order, such as:

  • Any non-default initialization parameters used at startup
  • All internal errors (ORA-600), block corruption errors (ORA-1578), deadlock errors (ORA-60) that have occurred
  • Administrative operations, such as SQL statements create, ALTER, DROP DATABASE, and Tablespace, and Enterprise Manager or Sql*plus statement startup, SHUTDOWN, Archivelog and recover
  • Multiple messages and errors related to the functionality of the shared server and dispatcher processes
  • Errors that occur when the entity view is refreshed automatically

What happens when Oracle alert logs are logged

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.