Explain the difference between the truncate and delete commands?

0 Answers  

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In which scenario, .rec files will not get created even if graph fails ? How to use in abinitio graph?

2 Answers   IBM, TCL,

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When using multiple dml statements to perform a single unit of work, is it preferable to use implicit or explicit transactions, and why?

0 Answers  

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what is difference between chk point n phase.Say im loading a file (containig 1 lakh records) and my graph fails after loading 50,000th record.What is the advantage of using check point in this case. Will i be able to start from 51000th record.

1 Answers   IBM,

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What is Is_defined(), Is_null(), Is_Blank()?

1 Answers   TCS,

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Explain the methods to improve the performance of a graph?

1 Answers  

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How you can test a dbc file ?

1 Answers   TCL,

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List out some of the air commands used in abintio?

0 Answers  

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11. What is the use of allocate()?

1 Answers   TCL,

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how to insert/update a csv file by comparing it with another csv file?

0 Answers  

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Describe the process steps you would perform when defragmenting a data table. Does this table contain mission-critical data?

0 Answers  

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Within a cursor, how would you update fields on the row just fetched?

0 Answers  

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