how many outer joins are used in a single sql query? is there any limitations for using of outer joins?
2 9199In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?
4 8184Do you know about aggregate functions? What is row num function? Can it be used all databases?
1 4521Post New Cap Gemini Oracle General Interview Questions
How to access module component?
In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?
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describe an achievement highlighting your approach to a problem you faced as well as the solution you developed
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I buy a piece of equipment; tell me the impact on the 3 financial statements.
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I see myself as a passionate, professional and dedicated employee, and prospects like high-pressure deadlines,