Answer / gss

Cursor we can define as pointer to the records of database
where we can fetch the records depending on varios
conditions or even sequential.

Answer / abhijeet m

Simple cursor (Only one fetch operation per record )and
Scrollable cursor (Can be moved up or down of cursor result
set)

Answer / kamal

declare cursor
open cursor
fetch cursor
close cursor

Answer / gagan

A cursor is a temporary area of storage that is used to hold the information that is retreived from the SQL select statements.A cursor is mainly used to point to the table retrieved as a result of select query.
Types of cursor :
Serial cursor: In this the rows retreived from the resulting table are in sequential order .Also once EOF is reached the cursor can not be repositioned
Scrollable cursor:In this the rows retreived are based on the position mentioned on the FETCH statement

do you use message subfiles? What are the necessary keywords required coding a message subfile?

1 Answers   IBM,

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suppose one file is used by 100 user and file is locked by 100 user, what are the impact analysis?

1 Answers  

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Hi guys. Im in AS/400(RPGLE,CLP) from last 1 year.Now i wan to upgrade my Knowledge in AS/400. Suggest me some new fields & courses which falls under AS/400. Waiting for your quick Response.

1 Answers   Voltech,

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steps for debugging two rpg programs????

4 Answers  

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are there any useful c runtime apis that I can call from rpg iv?

1 Answers   IBM,

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i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance.

2 Answers   CTS,

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what is the use of sflnxtchg?

1 Answers   IBM,

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how can an indexed file be used as arrival sequence in RPG?

3 Answers   IBM,

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what is meant by record lock.how records are locked.what is the purpose of record lock.if records are locked what happens.how to find out which record is locked.

4 Answers   HCL,

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How to check which are the pgms using 1 perticulate file.? I know there is many tool available for X-reference...but need to know is there any command available in the system...?

4 Answers   IBM,

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how does the rpg element work?

1 Answers   IBM,

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1.String operatio such as moving the characters to the variables? 2.what are the building functions for check file longs? 3.which of the following methods will make externally describe file fields available to a program? A: A/copy statement that specifies the library file and member of the field reference file source code B: A data structure definition specification that names the file on the EXTNAME keyword C: A data structure definition specification that names the file on the IMPORT keyword? D: A Definition specification for each desired field with the REFFLD keyword

1 Answers   CSC, CTS,

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