Why merge statement is used inside the database?
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what is the difference between tuple calculus and domain calculus ?
in informatica workflow has 5 sessions and running seqentially and 3rd session has been failed how can we run again from only 3rd to 5th session
Differentiate between unique key and foreign key?
Explain entity set?
Can we have a function Overloading with same number of arguments but with different return types of function
Is redis in memory database?
can any one explain about normalization forms with clear explanation in interview point of view. thanks for ur answers.
can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?
Its possible to use auto increment in oracle or not? If no means why?
What is Data Modelling?
WHAT IS NEED BY METION DATFMT AND TIMFMT IN H-SEPICITION IN RPGLE?
What is database bounce?
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