what is the out put of below queries? a. select * from Emp where null = null; b. select * from Emp where 1=1;
13 SQL Server 21457what are the joins,primary key,foriegn key, candidate key, super key and expain them?
6 SQL Server 15320how can u handle run time exceptions in struts and jsp plz explain briefly not single word answer?
TCS,
2 Struts 16837how handle when client send multiple request at atime for multiple servlets servlets?
IBM,
3 Struts 9052