Commonly Asked Question From Report Generating Language

Commonly Asked Question From Report Generating Language

What is Logical file ?

How many record formats can we include in Physical file ?

State the diff levels(Using DDS) to describe the informations of a file ?

What is REFFLD keyword ?

What is FORMAT keyword(in DDS) ?

What is LVLCHK error ?

What is OVRDBF and what will happened when we issue the parameter SHARE(*YES) ?

What is Join Logical file ?

Is it possible to add Select/Omit entry in Physical file ?

What is Select/Omit entry ?

How to find the dependency of a file ?

How to read a Physical file in a CL?

How many files can declare in a CL prg ?

What is RCLRSC command ?

What is Journal Mgmt ?

What is Commitment Control and Transaction ?

What is RST command ?

How to Check end of file in CL ?

How to trap error in CL ?

How to debug a batch job ?

How to find whether a running prg is infinite loop or not?

What is DTAQ ?

How to transfer informations from one job to another (Ex: PGM1 to PGM2), but in PGM2 there is no *ENTRY point ?

How to retrive DATA AREA in CL ?

What is Activation Group ?

What is Binding directory ?

What is Service Prg ?

What is Procedure ?

What is PEP?

Explain the Characterestics of a *MODULE object?

What is Dynamic Prg Call and Static Procedure call?

What is Message Queue ?

What is Call Stack ?

What is the diff between Primary file and fully procedure file ?

How many types of DATA AREAS ?

What is characteristic of Local Data Area(*LDA) ?

What is Data Structure ? State diff types of Data Structures ?

What is Prg-Status Data structure and give one examle to trap an error with the help of PSDS ?

What is File information data structure and give one example to trap file based errors?

How to a read a record without lock?

What is OFLIND ?

What is INFSR ?

What is INDDS ?

What is USROPN ?

What is CTDATA ?

What is OVERLAY in RPG ?

What is the diff between SCAN and CHECK ?

Explain the functions of SETLL and SETGT ?

What is OVERLAY keyword in DSPF?

How many types of Subfiles ?

What is the diff between Single Subfile and Expanded Subfile(Multi-Page SFL, Single pg Load) ?

What will happened when keyword SFLEND is not defined ?

What is the diff between SFLCLR and SFLINZ ?

Thanks,
Siraj CM

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