DB400 Interview Questions
Questions Answers Views Company eMail

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

589

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

577

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

588

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

522

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.

720

What is FORMAT keyword and its use?

189


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Un-Answered Questions { DB400 }

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.

720


How to find the list of source physical files in a library?

610


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

588


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

560


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?

7408






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

589


Last statement of any rpg program is lr?

605


How to retrieve a physical file after deleting that?

576


How to index LF by relative record no (RRN)

2825


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

577


What is the primary file?

571


How to know the particular record in pf with out reading?

581


What is the purpose of the chain and setll and setgt?

575


I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?

630


What is the use of member in pf?

530