What is the difference between update lock and exclusive lock?
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Define union, union all, minus, intersect?
when would you go for denormalization? : Sql server database administration
Describe in brief sql server monitoring ways.
How to test odbc dsn connection settings?
Why can there be only one clustered index and not more than one?
How to Update from select query in sql server?
Define normalisation?
how to update a null value field in sql server eg a table contains 3 fields id,name,salary and 3 records salary of 1 record is null i want update the nullfield 111 arun 300 112 ddd 200 113 ttt null i want to update table with add 100 to every record include null after updation the recrds should be 111 arun 400 112 ddd 300 113 ttt 100
What is difference between sql and sql server?
What is log shipping? Can we do logshipping with SQL Server 7.0 - Logshipping is a new feature of SQL Server 2000. We should have two SQL Server - Enterprise Editions. From Enterprise Manager we can configure the logshipping. In logshipping the transactional log file from one server is automatically updated into the backup database on the other server. If one server fails, the other server will have the same db and we can use this as the DR (disaster recovery) plan.
What is the default order of an order by clause?
What are the properties of the relational tables?
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