How do you create a unique index?
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In a package if we have 10 procedures or functions,How to know which will execute first?
What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day.
What is data modelling in sql?
What is the difference between in and between in sql?
what is the command line end user interface - mysql? : Sql dba
Can we use commit or rollback in trigger? If yes, then how. Please explain with a suitable example?
What is dialect in sql?
Can we interchange parameters in procedure while calling
Is it mandatory for the primary key to be given a value when a new record is inserted?
What are hotfixes and patches?
write a query to display diference between two dates in sql server
What is the diffrence between IN and EXISTS.which one is faster.
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