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IBM DB2 Interview Questions
Questions Answers Views Company eMail

pls explain the precompilation process of cobol-db2 pgm

 3 21600

i have an employment table whch has salary,dept,name? i want salary b/w 1000 to 5000 can anyone pls say the query for ths ?

 8 11815

what is main use of table space and index object? please its urgent

 5 14030

What is an EXPLAIN in DB2. How and what is the steps followed in EXPLAIN command. Can all the queries be used in EXPLAIN command to check the performance.

 3 16827

How can i install db2 9.x on AIX based system..? plz reply the detailed steps involved....?

 1674

what is the steps followed in EXPLAIN Process or EXPLAIN command. (Explain is for identifying the optimized access path but how or what is the steps for doing the EXPLAIN)

 4 7162

Suppose we have a query for update update table1 set col1 = 'val1' where col2=(select .... from ...) suppose the subquery does not return any record, what will happen to update?

1 5328

How can you validate Sql errors during cursor operation in db2 pgms and where do you code?

 1710

is it possible to get -811 error when you use cursors. why?

 2 6132

DB2: A calls B once sucessfull and second time when it calls says curson is open why is it so?

 1 5333

can you use symbolic parameters in JOB?

 5 6359

in GDG: is it poosible to copy records from a file which utilizes some 100 cylinders to a gdg whose model is defined as trk(1,0) and also it possible to copy 100 bytes file to 80 bytes file?

 1 4037

How to solve S0C7 abend with out using DISPlay in 10 mins?

 1 6430

What is usage pointer in cobol?

 3 14873

Parm value passed is PARM=(10,20). how do code linkage section and how would you add these two passes values and show result in cobol program.

 3 6681

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IBM DB2 Interview Questions


Un-Answered Questions

what is the difference between embedded system and PLC. Whether the micro controller accept future expansion of program?

3767

What is wrong with this program statement? void = 10;

826

Define sandbox.org. Name different sandbox types.

189

What is application context module?

167

What are pre and post-session shell commands?

744




What are the different dcl commands in sql?

565

What happens when a thread cannot acquire a lock on an object?

543

What does a drupal developer do?

88

What is guard in laravel authentication?

424

Explain the different ways in which solids can be blended?

545

Give examples of the Impact of Internet of Things (IoT) on our lives?

5

What is the global security?

445

I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

583

How do you select an exact color to match?

23

a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?

4521