i want to learn mainframes. i completed MCA ,whats the future of mainframes

5 Answers  

---

I have a sequential file. How do I access a record in this sequential file randomly in my program ?

8 Answers   CGI, Xansa,

---

hi is there any means of deletin a record from a ps usin cobol not using jcl?eg if i am reading a record and if some condition is matched tat particular record must be deletd fom the ps

5 Answers   iNautix,

---

A table has two indexes defined. Which one will be used by the SEARCH?

0 Answers  

---

What will happen if a variable is declared as below.. Explain with an example? Working storage section:- 01 WS-VARX PIC X(10) VALUE 'ABCDEFGHIJ'. 01 WS-VARN REDEFINES WS-VARX PIC 9(5) VALUE '12345'. What will happen I want Display WS-VARX and WS-VARN?

3 Answers   Xansa,

---

what happens if we wont give timestamp in precompilation process ?

4 Answers   Covansys,

---

What is SET TO TRUE all about, anyway?

5 Answers  

---

I have a field with data type X(10). I want to perform arithmetic operation on this field? I tried doing it by moving the value into a numeric field. but it didn't work out. I am getting a S0C7 abend. Pls let me know if there is any way of getting this done?

1 Answers  

---

What will happen if you code GO BACK instead of STOP RUN in a stand alone COBOL program ?

8 Answers   Arigo Infotech, IBM,

---

is it possible to declare index in cobol program? if it is not why its tell me pls

3 Answers  

---

diffrence between z(2) and z9(2)

4 Answers   Cap Gemini,

---

how you read control card into array?

3 Answers   HCL,

---