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What are the disadvantages of not performing database normalization?
What is a nvl function? How can it be used?
What is pivot in sql?
When we should use @@error?
How do I connect to postgresql on windows?
Do you know what is a linked server in sql server?
How can we change the data type of a column of a table?
What are sql functions? Describe the different types of sql functions?
What is pl sql in oracle?
List the data types available in mssql?
How do I upgrade sql?
What are Row versions of DataRow?
How to change parameter value inside the report?
Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting are possible?
What is the sql case statement?