Answer Posted / guest

122 TIMES

What is the difference between lds and esds?

547

---

explain in brief why do vsam take more disk space than other utilities?

642

---

what is a base cluster in vsam?

657

---

what is meant by dirty read in vsam?

840

---

if you wish to use the rewrite command how must the vsam file be opened?

678

---

---

What is the place for VSAM KSDS?

672

---

Is it slower if you access a record through alt index as compared to primary index?

589

---

What is the function of linear dataset in vsam?

632

---

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

653

---

how can you copy to a vsam cluster?

623

---

Explain the process in which flat files are converted into vsam files?

548

---

What is the use of lds (linear data set)?

571

---

Explain the significance of the shareoptions parameter?

530

---

difference between vsam and database tables

633

---

On which dataset you can have alt index?

497

---