What is 1nf normalization form?
What is difference between inner join and join?
what are defaults? Is there a column to which a default can't be bound? : Sql server database administration
Write a sql query to display the current date?
What is transact-sql ddl trigger?
How to recreate an existing index in ms sql server?
What is deadlock and how to avoid the deadlocks.
Explain about protocol layer present in SQL server?
What is difference in performance between insert top (n) into table and using top with insert?
What is extent? Types of extents?
How get current date in SQL server 2000
4 Answers Cap Gemini, Polaris,
There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?
Why de-normalization required?