DB400 Interview Questions
Questions Answers Views Company eMail

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

820

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

795

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

840

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

741

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.

960

What is FORMAT keyword and its use?

396


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Un-Answered Questions { DB400 }

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

741


Last statement of any rpg program is lr?

839


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?

7950


How to retrieve a physical file after deleting that?

777


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?

836


What is the interactive job? What is the batch job? How to change the batch job to interactive job?

806


What is FORMAT keyword and its use?

396


In a CL Program after executing a SQL SP how to receive a Output value from the SP. Just to make it clear I am sending 2 input and 1 output parameter to the SQL Stored Procedure. Now while receiving it output parm it is failing.

2349


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.

960


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

840


How to index LF by relative record no (RRN)

3062


How many maximum record format a logical file have?

779


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

800


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?

899


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?

839