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Are you looking for an IBM-ILE job? Be ready to carry out a wide range of everyday Wisdom jobs. IBL-ILE offers several benefits over other previous program models. Those benefits include modularity, binding, reusable components, coexistence, common runtime services, and a source debugger. They also include improved control on language interactions, enhanced control on resources, the better environment for C, a better code optimization, and a foundation for the future. Many IBM-ILE jobs are published frequently for positions like Project Manager, Software Engineer, As400 System Administrator, System Engineer, As400 Developer, System Analyst, Team Leader, Business Analyst etc. IBM-ILE job Interview questions and answers page will help you get ready for personal interviews and online selection tests during campus recruitment for fresher’s and job interviews for experienced.
All objects are stored on AS/400 in a single level storage.
In this method all objects are referenced by one virtual address which is translated in to a physical address whether it is an auxiliary storage or main memory.
Printed output items placed in an output queue are known as spooled files.
In I Specs.
RPG, CL, PF, LF, PRTF & DSPF.
Use the Start Source Entry Utility command (STRSEU) Option 8 from STRPGMMNU Through Program Development Manager (PDM)
Prompt depending upon type, shows right hand side date & left hand side the line number.
The 4 Types they are Entry, Menu, Information & List Display.
Journaling & Commitment Control, Referential Integrity Embedded SQL & Object/Record Locks.
The FREE operation removes a program from the list of activated programs, frees static storage and ensures program initialization (first cycle processing) the next time program is called. It does not close file or unlock data area.
* Easy to code and analyze.
* Supports externally described files.
Output queues are queues of jobs waiting to be printed.
CA: – It does not retains the value into the buffer memory.
CF: – It retains the value into the buffer memory.
Packed decimal : One digit occupies 1 byte.
Zoned decimal : One digit occupies 2 bytes.
DOWxx : If the condition becomes true, then only the group of instructions allowed executing.
DOUxx : Irrespective of condition, it will execute at least one time.
To concatenate the two strings by placing a single blank in a resultant.
RCVF command used to receive the records either from the data base file or device file.
SFLPAG : it is an attribute which specifies the number of records that can be displayed in a screen.
SFLSIZ : it is an attribute which specifies the number of records can be stored in the subfile.
With the help of Command attention key we can pass only the indicator status to program not the data from screen. While command function key passes indicator status as well as a data from screen to program.
It allows a record format to be displayed on screen retaining the previous displayed record formats.
With the help of RTNCSRLOC keyword, here we need to define a field to get row and column. Length of variable should be 5,0 fixed We can specify *FILED for filed *REC for Record on which a key is pressed.
We must define error message record format (SFLMSG). And a Program Queue. (PGMQ) and Record format is associated to a line number.
YYYY-MM-DD for other formats refer to IBM manual or ERIS document.
We can Insert/Update/Delete records, fetch records, fetch values from records into variables.
Line counter specification can be used to describe printer file to indicate the length of the form and number of lines per page.
Extension Specs describes all record address files, arrays and tables.
L1 to L9 used to identify certain fields on control fields and then used to condition which operations are to be processed at detail or total calculation or output time.
Record Identifying Indicators
Control Level Indicators
It identifies by H in column 6, provides information about generating and running programs.
CAT – Concatenate two variables or constants into one continuous string.
BCAT – Truncates all trailing blanks in the first character string, one blank is inserted, then the two character strings are concatenated.
TCAT – Truncates all trailing blanks in the first character string, the two character strings are concatenated.
This is used to specify rules for the Selection/Omission of records from a Physical File.
Query/400 is a licensed program that uses a query to analyze and select the information contained in the data base files and create a query report.
A query report can be:
* displayed on a workstation (screen)
* stored in another database file.
Specifies whether the level identifiers of the record formats in the physical file are checked when the file is opened by the program.
IBM-ILE Related Tutorials
|IBM - RPG Tutorial||IBM DB2 Tutorial|
|DB2 Using SQL Tutorial||IBM Mainframe Tutorial|
IBM-ILE Related Interview Questions
|IBM - RPG Interview Questions||IBM DB2 Interview Questions|
|DB2 Using SQL Interview Questions||IBM Mainframe Interview Questions|
|IBM AIX 7 Administration Interview Questions||AS400 Interview Questions|
|Automatic Storage Management (ASM) Interview Questions||Mainframe DB2 Interview Questions|
|Rpgle Interview Questions|
Introduction To The Ile C/c++ Compiler
Creating A Program
Working With Exports From Service Programs
Example - Creating A Sample Ile C Application
Running A Program
Debugging A Program
Using Stream And Record I/o Functions With Iseries Data
Using Ile C/c++ Stream Functions With The Iseries Integrated File System
Using Externally Described Files In Your Programs
Using Database Files And Distributed Data Management Files In Your Programs
Using Device Files In Your Programs
Handling Exceptions In Your Program
Using Iseries Pointers In Your Program
Using Packed Decimal Data In Your C Programs
Internationalizing Your Program
International Locale Support
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