Can a Search can be done on a table with or without Index?
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01 a pic 9(9v99) 01 b pic 9(9.99) wht will be the stored vales in both cases
What is the linkage section?
Program A (Normal COBBAT) calling a B Program (DB2COBOL, COBBATDB which is using a VSAM file. its a dynamic call. How we will handle VSAM file decleration in our from JCL from where we are running A PGM. And should we have PLAN for A pGM also. if possible can some one post a sample JCL. Thanks for help in advance.
what are the utilities for load and unload the DB2 tables
can u give result for the fallowing example... 05 a pic 9(2) 05 b redifines a pic x(2). move 'xy' to b. display a,b.
WE HAVE 5 DIFFERENT RECORDING MODE IN COBOL.FIXED, FIXEDBLOCK, VARIABLE, VARIABLEBLOCK AND UNDEFINED. WHAT IS THE DIFFERENCE AMONG ALL AND WHICH TYPE OF FORMAT SHOULD BE USED WHEN
Define in-line perform?
How many bytes S(8) comp field occupy and its maximum value?
What are the steps you go through while creating a COBOL program executable?
1)what is the maximum limit for occurs? Eg: 01 A PIC X(10) OCCURS N TIME. What is the max value for N?
how can we find total no of records in a file ....is there any utility......?
a. Can the OPTIONAL clause in COBOL only be coded for input files? b. If it is coded for files opened in OUTPUT, I-O or EXTEND mode, will it give a compilation error? c. If there are no compilation errors and if such files are not coded in the JCL, will the OPEN statement run fine when these files are opened? d. How will a WRITE statement work for the above files?