VSAM INTERVIEW QUESTIONS AND ANSWERS PDF

+ Ibm – Vsam Interview Questions and Answers, Question1: What is an alternate index? Question2: How do you create an alternate index? Question3: What. + Vsam Interview Questions and Answers, Question1: What is VSAM? Question2: What are the advantages of VSAM? Question3: What are the. 28 Mar Most frequently asked and detailed VSAM Interview Questions and Answers are here for freshers and experienced professionals, Prepared by.

Author: Vujin Goltizahn
Country: Mali
Language: English (Spanish)
Genre: Travel
Published (Last): 20 December 2011
Pages: 305
PDF File Size: 6.61 Mb
ePub File Size: 1.98 Mb
ISBN: 917-5-22265-916-2
Downloads: 32307
Price: Free* [*Free Regsitration Required]
Uploader: Meztikinos

File Maker Interview Questions. Must be between bytes to 32 k. The operating system gives program access to the cluster, ie. CA size is intevriew based on the.

Free space is reserved within the data component of a KSDS to accommodate insertion of new records. Thus putting any value for freespace does not make any sense.

35 VSAM Interview Questions and Answers – Freshers, Experienced

This element may behave differently when the CMPR2 compiler option is used. ESDS maintains control information. How do you read a ksds file in reverse order?

  THE ART OF SEEING ZELANSKI PDF

Explain the information contained in CI. This is same as sequential dataset that are used to show the linear way of representing the dataset. What will be the condition code returned to the operating system?

VSAM Interview Questions

ESDS maintains control information. It can be coded in a particular sequence by seeing all the positional parameters. Records can be accessed sequentially or randomly.

A VSAM file that has never contained a record is treated as unavailable. Generally we use this in cobol-db2 program. Control area is a group of control intervals. Use GDG name It is coded as SHAREOPTS a bwhere a is the cross region share option ie; how two or more jobs on a single system can share the file, while b is the cross systemshare option ie how two or more jobs on different MVSes can share the file. What do you do? Are you searching for the VSAM jobs?

FCT entires must be created for both base cluster and the path.

VSAM – Interview Questions

The file status key is divided into two status keys: The main function of key sequenced data set is to use each record method and check where it is located for accessing. Accessing the data is faster and easier. When a user from one end is updating a table another user from other end can read the same table Out of space condition quextions raised.

  RECUPERAR LA SALUD SIMONTON PDF

REPRO is used to copy records from one file to another. Must be between bytes to 32 k.

35 VSAM Interview Questions and Answers – Freshers, Experienced

Must be between bytes to 32 k. Remember these sizes are obtai No, the DCB of the model dataset can be overridden when you allocate new versions. Copy a Dataset or catalog.

Control Area is a group of control intervals. Rishu Jul 30th, With Duplicates: What are the different types of VSAM files available?