locking - SQL Server : lock table to block other sessions trying to read the table -


i need able lock table in sql server while doing work. lock needs block other sessions reading table. when work complete table needs unlocked.

in mysql have done using: 

lock tables [table] write

at point other sessions blocked when trying read table, until table unlocked.

unlock tables

now blocking stop.

is possible in sql server?

begin transaction       select * tablename (tablockx)   /* stuff here */  commit transaction

tablockx obtain exclusive lock on table , other users not able read or update data until commit transaction yourself.


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