What is the datatype returned by count(*)
Post New Answer View All Answers
How to declare a cursor with "declare ... Cursor" in ms sql server?
Can you give me some DBCC command options?(Database consistency check) - DBCC CHECKDB - Ensures that tables in the db and the indexes are correctly linked.and DBCC CHECKALLOC - To check that all pages in a db are correctly allocated. DBCC SQLPERF - It gives report on current usage of transaction log in percentage. DBCC CHECKFILEGROUP - Checks all tables file group for any damage.
What is the impact on other user sessions when creating indexes?
How can sql server instances be hidden?
Can we check locks in database? If so, how can we do this lock check?
How to use user defined functions in expressions?
Define tempdb database?
What are pessimistic lock and optimistic lock?
what are the reporting service components in SSRS?
how can you attach more than 20 ldf files in sql server
Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?
What is the use of custom fields in report?
List out the different types of locks available in sql server?
What is master database? : SQL Server Architecture
How to loop through result set objects using odbc_fetch_row()?