Tag: update statistics

How to Update SQL Server Statistics for Big Tables

Nisarg Upadhyay Leave a comment
Total: 5 Average: 4.4

In my previous article, I have briefly covered database statistics, its importance, and why statistics should be updated. Moreover, I have demonstrated a step by step process to create a SQL Server maintenance plan to update statistics. In this article, the following issues will be explained: 1. How to update statistics using T-SQL Command. 2. How to identify the frequently updated tables using T-SQL and also how to update the statistics of tables with frequently inserted/ updated / deleted data . Read More

Update SQL Server statistics using a database maintenance plan

Nisarg Upadhyay Leave a comment
Total: 3 Average: 5

Database backups, integrity checks, and performance optimizations are core regular tasks of DBAs. The client data is very important for a DBA to manage the database backup and make sure the integrity of the backups. So if something goes wrong with a production database, it can be recovered with minimum downtime. The database integrity checks are also important because, in the case of database corruption, it can be corrected with minimum downtime and data loss. Managing database performance is also important. Managing database performance is a combination of multiple tasks. Read More