When do we use the UPDATE_STATISTICS command?

Answer Posted / guest

This command is basically used when we do a large processing
of data. If we do a large amount of deletions any
modification or Bulk Copy into the tables, we need to
basically update the indexes to take these changes into
account. UPDATE_STATISTICS updates the indexes on these
tables accordingly.

Is This Answer Correct ?    34 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the difference between them (ethernet networks and token ring networks)? : Sql server database administration

716


What is query processing?

703


what are constraints? Explain different types of constraints? : Sql server database administration

681


What is an execution plan? When would you use it?

737


What to perform pattern match with the like operator?

676


What is difference between equi join and inner join?

672


Do you know the isolation level that sql server support?

720


How do I start sql server 2016?

702


What is indexing in sql server with example?

713


Which operator do you use to return all of the rows from one query except rows are returned in a second query?

774


What is exclusive locks?

721


How to add more data to the testing table in ms sql server?

754


How you trouble shoot when any job fails

1690


What is the use of keyword with encryption.

798


What is the concept of optimization?

793