What are the functions like c/c++ in cobol?
In C/C++ you can define the function by the arguments taken and arguments returned and request an execution of function any neccessary number of times.In COBOL you simply use a PERFORM Paragraph-Name ...
Intrinsic functions in COBOL can be coded this way:FUNCTION FunctionName(Parameters)If your installation is using LE/370 then you can access the following functions:1. Date functions: eg... CURRENT...
What are the difference between in-stream procedure and inline procedure in jcl ?
Instream proc is a procedure coded within the JCL. It is not stored in a PROCLIB. Generally when the proc is not to be made a reusable piece of code, it can be coded as instream proc.there is nothing ...
sorry I think you have two different diciplines here. an In-Stream procedure is a JCL idea associated with the PROC statement. an in-line procedure is a COBOL concept associated with a PER...
What type of security provide by mainframe ?Tell me exact reason ?
RACF is Resource Access Control Facilty. It is used for logging access violations, authenticating users/groups and protecting access to sub-systems
Have heard about two kind of products:1. CA-Top Secret2. IBM RACF
What are differences between cobol and Java ? Why we are giving more preference to cobol ?
the hari prasad answer is very good and intersting answer.
thank u hari prasad.
With Java you can do the same as with COBOL using just a core + you can utilize primitive variables(or primitive data types), objects(plz note that objects are also considered data types) and abs...
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