What is the maximum no. of records that can be allowed in VSAM ?

2 Answers  

---

I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it

2 Answers  

---

Discuss record management in vsam?

0 Answers  

---

How do you define a GDG ?

1 Answers   IBM,

---

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

0 Answers   IBM,

---

1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?

3 Answers  

---

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

2 Answers   Fidelity,

---

What does a file status of 02 on a VSAM indicate?

1 Answers   IBM,

---

What is control interval?

0 Answers  

---

How do I declare the KSDS vsam so that I can store a reocrd with variable length?.

2 Answers  

---

What more info you should give in the DD statement while defining the next generation of a GDG?

1 Answers   IBM,

---

How to insert values for variables that are declared as COMP-3 variables in COBOL program in an already created VSAM file.

3 Answers  

---