Latest Answer: You "need" 49 levels to define host variables for VARCHAR cols in DB2. The 1st 49 contains the length of the string; the 2nd the string itself. To move the string you can use refmod or the STRING stmt, eg.: Code:01 varchar-fld. ...
Latest Answer: All the changes (update,insert and delete) made to the back end tables during a particular transaction are not saved . ...
Latest Answer: It is passed using PARM parameter. ...
Why we cant use occurs in 01level when it is defined as a group? eg. 01 a.------->why cant we use occurs here? 02 b occurs 5. 03 c pic 9(4). 03 d pic x(4).
Latest Answer: hey,actually at that time i mean in late 60's or early 70's , COBOL was the most popular langugae available, thats why main frame computers use this language,also this is a very simple english like language, having no complicated things like pointers ...
Latest Answer: old versions of cobol viz. MS-Cobol, Cobol-85 etc are structured but cobol 2002 and cobol 97 are object oriented. ...
What will happen if we give GOBACK statement instead of STOPRUN in a program which does not call any other program?
Latest Answer: Using CICS online panels . you can. if it is cobol-CICS ...
How data names with comp1 usage is stored in memory ? What is difference between comp1 comp2 , comp3 and binary ?
Latest Answer: the syntax for passing values is //step1 exec pgm='pgm1' parm='x y z'this is simple jcl code and the corresponding cobol for this is linkage section01 parmval 05 parmval-len pic s9(4) 05 parmval-txt pic(100)procedure ...
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