What are data types?

2 Answers  

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How do u achieve record level locking in DB2 versions when record level locking is not allowed?

2 Answers   IBM,

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we can code COPY DCLGEN or INCLUDE DCLGEN, At which stage of the precompilation , dclgen get expanded if we write 1) copy 2) include one question about dclgen.. Is it mandatory to use declare table in dclgen.. I think no...but it will be used by the precompiler to validate the table name,column name etc.., can one clear my doubt ..is it necessary to include declare table or not?

2 Answers  

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What information can you find in SYSIBM.SYSLINKS table?

1 Answers   TCS,

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What are the Isolation levels possible ?

5 Answers  

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What is the physical storage length of time data type?

0 Answers  

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What is the FREE command?

1 Answers  

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What does it mean if the null indicator has -1, 0, -2?

1 Answers  

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What is cursor stability?

1 Answers  

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What is read-only cursor?

1 Answers  

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Comment whether dclgen is mandatorily used. If not, then what is the point of using it?

0 Answers  

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What are common abends

1 Answers   SPIC, Virtusa,

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