is it necessary that all versions of the gdg have to be of the same record length?

0 Answers   IBM,

---

we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.

0 Answers   IBM,

---

The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..

2 Answers   Cap Gemini,

---

what is the difference between vsam and dataset how do u create vsam dataset which file you r used?

2 Answers   Fidelity,

---

What is VERIFY command ? when do you use this command?? What actually it does ??

2 Answers   Xansa,

---

Explain the index set?

0 Answers  

---

If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?

1 Answers   DSRC,

---

What is a lds (linear data set) and what is it used for?

0 Answers  

---

What is control area?

0 Answers  

---

What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..

0 Answers   iGate,

---

What is the base cluster?

1 Answers   CGI,

---

Is CA(Control Area) is part of CI(Control Interval)

3 Answers  

---