write down the sql query?

Table Name : emp1
empid empname
1 bala
2 guna

Table Name : emp2
empid empname
1 <Null>
2 <Null>

Solution : emp1 names are updated in emp2, write a query?

Answer Posted / rajesh.a

Update e2
set e2.empname=e1.empname
from
emp2 e2 inner join emp1 e1 on e1.empid=e2.empid

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Indexes are updated automatically is the full-text index also updated automatically?

619


How do I find the port number for sql server?

498


Where in ms sql server is ’100’ equal to ‘0’?

593


What stored by the msdb? : sql server database administration

555


What according to you is the difference between mysql and sql server performance?

552






Define master database?

573


What are the different subsets of sql?

943


Do you know query execution plan?

582


Explain throw statement in sql server 2008?

579


What is BCNF? How is it better than 2NF & 3NF?

592


what is a schema in sql server 2005? Explain how to create a new schema in a database? : Sql server database administration

521


How column data types are determined in a view?

528


What is precedence constraint?

538


What is the default schema of your login session in ms sql server?

582


How to Improve the performencs of SQL Server 2005 exclude stored Procedure and Indexes?

1571