DB400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

DB400 Interview Questions

Questions Answers Views Company eMail

How to read a pf in reverse(from last record to first) using cl?

1112

What is the interactive job? What is the batch job?

1036

What is the difference between access path and open data path?

1100

I have a pf, it contains 5 members, how to access particular member data from logical file?

968

There is one string as A B C and wanted to display string as Shri A Shri B Shri C, how we can do this in sql? If we have around 100 values in string like this, each value should be displayed with initials as Shri.

1175

What is FORMAT keyword and its use?

601

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Un-Answered Questions { DB400 }

Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?

1046

How many maximum record format a logical file have?

973

Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

8601

What is the batch job?

979

Last statement of any rpg program is lr?

1074

What is open data path?

989

What is FORMAT keyword and its use?

601

I have a pf, it contains 5 members, how to access particular member data from logical file?

968

What is the interactive job? What is the batch job?

1036

What is the primary file?

1123

How to change the batch job to interactive job?

979

How to update physical file using logical file with example?

1054

What is the use of member in pf?

986

Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?

1119

When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?

1087

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