Answer / guest

CI size should be based on record length, type of
processing. Usually CI is 4K. If record length is
larger(>1K), chose 6K or 8K. FREESPACE should be large if
more number of insertions are envisaged. Usual values are
(20 2 when heavy updates are expected. CI size can be
calculated.

What is a vsam dataset?

0 Answers  

---

By seeing a program how we findout it is a VSAM program?

6 Answers   TCS,

---

Can you delete vsam files with the delete option of the disposition parameter of jcl?

0 Answers   IBM,

---

What is free space?

1 Answers  

---

Alt key is used for what type of vsam file

3 Answers  

---

---

How many cluster index can have in a table?

3 Answers   HSBC,

---

what is vsam catalog ?

2 Answers   Tech Mahindra,

---

looking at the basic definition of VSAM file how to recognize whether it is a KSDS OR RRDS OR ESDS ?

2 Answers   IBM, Infosys,

---

what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?

0 Answers   IBM,

---

What is a path?

1 Answers  

---

how do you create an alternate index ?

0 Answers   IBM,

---

how do you define an altindx ? How do you use altindxs in batch, cics programs?

0 Answers   IBM,

---