How to process records in batches like 1-20 records in first execution and 21-40 records in second run.. so on

0 Answers  

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State the first_defined function with an example?

1 Answers  

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wt is meant by repartioning in howmany ways it can be done.

2 Answers  

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Order of Evaluation of Parameters

2 Answers  

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Output for sort and dedupsort with NULL key?

6 Answers  

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How might you quantitatively measure an improvement made to a query?

2 Answers  

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What is a ramp limit?

2 Answers  

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i have input like this TABA 1 TABA 2 TABA 3 TABA 4 TABB 7 TABB 8 TABC 1 TABC 2 TABC 5 OUT PUT NAME COL1 COL2 COL3 COL4 TABA 1 2 3 4 TABB 7 8 TABC 1 2 5

0 Answers  

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What is the difference between partitioning with key and round robin?

7 Answers   TCS, Wipro,

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What is the difference between partitioning with key / hash and round robin?

0 Answers  

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Can you explain data flow graph with an example?

0 Answers  

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What is the significance of record required indicator of Join component ?

1 Answers   HCL,

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