Interested to Buy Any Domain ? << Click Here >> for more details...
-
IBM MainFrame (5234) - IBM AS400 (1355)
- IBM PL/1 (31)
In BIND, isolation level parameter specifies the duration of page lock and ACQUIRE, RELEASE also do almost the same thing. What is the exact difference between the two? Do they work in conjunction while executing SQL queries and obtaining locks?
8 19020Can a primary key have null values? If we try to insert a null value in a primary key column, will it work or give an error code?
6 22467Can a unique index have more than one null value? If not, what error code is given if an attempt is made to insert more than one null value?
3 7838Is it possible to update a primary key value? If not, what is the error code given? If yes, can more than 1 primary key column be updated at a time?
8 26879Will the variable POS in the following code have a value of 2 or not? 01 POS PIC S9(4) COMP VALUE 2. 01 FIRST-NAME PIC X(10) VALUE 'ABC'. 01 LAST-NAME PIC X(10) VALUE 'XYZ'. 01 NAME PIC X(20) VALUE SPACES. STRING FIRST-NAME DELIMITED BY SPACES ' ' DELIMITED BY SIZE LAST-NAME DELIMITED BY SPACES INTO NAME WITH POINTER POS
2 4904INCLUDE is used ONLY on MVS/ESA Version 4 or higher systems to name an INCLUDE group. An INCLUDE group is a set of one or more valid JCL statements that are stored together in a JCLLIB data set or a system procedure library, and that are read in and used to replace the INCLUDE statement itself within the job. Any number of INCLUDE statements can be used in a job, but the name field value used on each should be unique within the job. The INCLUDE statements can appear in a job anywhere after the JOB statement, but may not appear between a CNTL and ENDCNTL JCL statement.
2245
List out all the tables that are a part of cics ?
can oorexx run ibm object rexx programs?
can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there
Explain the maximum of key fields and search fields allowed in a segment?
What is explain plan in db2?
how you get the relative record in a subfile in which cursor is located?
What is innodb buffer pool?
What is the difference between a binary search and a sequential search what are the pertinent cobol?
How does jcl act on code(if you take a cobol program)?
What is timing concept in mainframe?
what is use of linkage section?
Have you used comp and comp-3 in your project? And how?
I have a program with an Array of 5000 occurences which is being passed from 5 sub levels to the front end screen. Thess 5 programs using each 5*2 = 10 different arrays with size as 5000. This is causing the transaction to utilize more storage consupmtion. I am looking to reduce the storage consumption. As part of that initially i thought Dynamic array may solve my problem. After viewing the comments given i see its same as normal array. IS there any other way we can resolve this issue?
Specify the requirements for automatic task initiation?
if we want to use a gdg which is already created by some job, then how to use the reference of the last generation in a jcl?
