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HCL DB2 Interview Questions
Questions Answers Views Company eMail

What is the difference between IN subselects and EXISTS subselect?

1 8304

how to fetch multiple records without using cursor

14 27444

pls explain the precompilation process of cobol-db2 pgm

3 18514

what is the difference between declaring the cursor in WS section and Procedure division?

1 6179

can we update the table by using cursors can anyone post the query?

5 6638





In cursor program perform para varying until 1 by 1 fetch para cursor------close para in the blank what will come for confirming in the database?

1 3974

how do you resolve -805?

3 6842

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HCL DB2 Interview Questions


Un-Answered Questions

PURCHASE ORDER TO PAYABLES WHAT ENTREIS WILL HAVE

1134


Mention how to limit decimal places for the variable using proc means?

117


what is the difference in scope for these two variables: @@name and @name?

83


Explain the Reducer's reduce phase?

361


write a program to display configuration of a local system with the help of vb script.

1174






What is the use of stringr package. Give some examples of the functions in stringr.

1


Who were your favorite professors? Why?

130


How will you comment in ruby.

1


Explain the difference between fat & ntfs?

64


How to overwrite an existing output file/dir during execution of Hadoop MapReduce jobs?

49


The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

993


What is the use of jsp and servlet?

40


whou haat goals do you have in your career

1161


What is a null check?

49


Do you think the cab service started has affected the local transport system in the economy?

157