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

2 Answers  

---

In vsam at the cluster creation for KSDS FREESPACE parameter is required but for ESDS FREESPACE parameter is not required ?

4 Answers   IBM,

---

What are the different parameters that are used in vsam?

0 Answers  

---

Explain the meaning and syntax for the START command. ?

4 Answers   IBM,

---

Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

0 Answers  

---

---

Would you specify freespace ce for an esds?

0 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  

---

Is a delete operation possible in an ESDS?B. Is rewrite operation possible in ESDS ?

3 Answers  

---

If fspc(100 100) 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?

0 Answers  

---

explain how do you define a gdg in vsam?

0 Answers   IBM,

---

Name some common VSAM error conditions and codes. ?

1 Answers   IBM,

---

max how many AIX coded in a vsam dataset??

2 Answers  

---