What is a view? is View updatable?

Answer Posted / sandhya

You can modify data by using a view in only one of its base
tables even though a view may be derived from multiple
underlying tables. For example, a view vwNew that is
derived from two tables, table and table2, can be used to
modify either table or table2 in a single statement. A
single data modification statement that affected both the
underlying tables is not permitted

Is This Answer Correct ?    9 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to create an index on an existing table in ms sql server?

491


What is the status of services on passive node for failover cluster in sql server? : sql server database administration

629


How to receive returning result from a query?

578


What are the different sql server versions?

512


What is the security principal at the server level that represents your session?

551






What are different type of Collation Sensitivity?

549


what information is maintained within the msdb database? : Sql server administration

507


Tell me what is de-normalization and what are some of the examples of it?

561


How to find out the list schema name and table name for the database?

522


what is the difference between count(*) and count(1) ?

624


What is policy based management (pbm)? : sql server database administration

583


Describe how to use the linked server?

591


What is the difference between join and inner join?

532


What is 'write-ahead log' in sql server 2000 ?

621


What are the steps you can take to avoid “deadlocks”?

515