What is trigger in salesforce?

977

what is a major difference between sql server 6.5 and 7.0 platform wise? : Sql server database administration

903

Why use “nolock” in sql server?

1056

What is the difference between a primary key and a unique key? Are they the same?

1075

What are the different authentication modes in sql server? How can it be changed?

1083

Define self join in sql server joins?

947

What is the use of stored procedure?

933

How can we remove orphan records from a table?

980

What is the meaning of lock escalation and why/how to stop this? : sql server database administration

1034

What do you mean by cardinality?

901

What is a unique index?

925

what are different types of raid configurations? : Sql server database administration

1055

how to invoke a trigger on demand? : Sql server database administration

1080

What are sql dirty pages?

1017

Explain alternate key, candidate key and composite key in sql server?

910