Answer / jayanth

MODEL PARAMETER ENSURES THAT SAME DCB AND EXPDT INFO IS
USED TO CREATE ALL GENERATIONS.ENSURES GREATER CONSISTENCY
AMONG GENERATIONS.

Answer / shakila vinayagam

Before using GDG , We need to create GDG index and model.
IDCAMS (the 'AMS' stands for Access Method Services),
utility is used to create GDG index.
Once the index has been created, a model data set must
be created. This model data set contains specifications
for the DCB subparameters for all data sets that will
belong to that GDG. Programmer can override this default
values if he want.

What does the one advantange of using IEBUPDTE?????

2 Answers  

---

If i have defined an temperory dataset in step2, how can i call back or use the same dataset in step5 of the same job

4 Answers   UST,

---

What is the difference between sb37,se37,sd37 each?

9 Answers   TCS,

---

explain concatinating datasets?

1 Answers  

---

if we want to use a gdg which is already created by some job, then how to use the reference of the last generation in a jcl?

0 Answers   IBM,

---

whats the diff bw the evaluate also and and?

0 Answers   CGI,

---

What is a procedure?

1 Answers  

---

What are the rules employed while naming the steps in a job?

0 Answers  

---

What are the difference between jcl and jes?

0 Answers  

---

In my JCL 10 Steps Will Be there Now i want to execute step05 And step06. How to Give the Cond?

2 Answers   IBM,

---

i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the 6th step & 5th step output is used as input in the 7th step. How they are refered as in the 6th & 7th steps? If the job abends in 6th step then how the 5th step output is refered in 7th step?

6 Answers   IBM,

---

How to concatenate different LRECL of files?

2 Answers   IBM,

---