Which database is faster?

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IF Statements BLOCK 1 . IF a >= b THEN do_this …..; ELSE do_that….; END IF BLOCK 2 . IF a < b THEN do_that …..; ELSE do_this….; END IF; • Given any pair of non-NULL values for “a” and”b”, will Block 1 and Block 2 do the same thing? • What if either “a” or”b” (or both) is NULL?

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Do we consider null values the same as that of blank space or zero?

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What is order by clause?

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What is dba stand for?

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What is the purpose of database?

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What is the role of tables in database?

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1. What is Container? 2. Tell me about your project? 3. Which container you are used in your project? 4. What is Surrogate key? 5. How you are implemented it? 6. Difference between Server job and Parallel job? 7. What is your Target Database? 8. What is Source System? 9. Difference between Join and Lookup? 10. Are you maintaining historical data? What is the logic used to maintained to historical data? 11. Do you have documents for mapping?

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What is the difference between a database and a spreadsheet?

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Explain the difference between dbms and rdbms?

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How to lock records in a table?

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What is database users in dbms?

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