Disadvantages of cursors
Uses more resources because Each time you fetch a row from the cursor, it results in a network roundtrip
There are restrictions on the SELECT statements that can be used.
Because of the round trips, performance and speed is slow
What is database replication? What are the different types of replication you can set up in SQL Server?
What are different types of BACKUPs available in SQL Server? Given a particular scenario, how would you go about choosing a backup plan?
What is the difference between DELETE TABLE and TRUNCATE TABLE commands?
What is a major difference between SQL Server 6.5 and 7.0 platform wise?
What is new philosophy for database devises for SQL Server 7.0?
What is a traditional Network Library for SQL Servers?
If you encounter this kind of an error message, what you need to look into to solve this problem?
What's the difference between a primary key and a unique key?
What are cursors? Explain different types of cursors? What are the disadvantages of cursors? How to avoid cursors?
What is the system function to get current user's user id?
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