Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...



IBM MainFrame Interview Questions
Questions Answers Views Company eMail

Say CUST Table contains records like: CUSTNO CUSTNAME CUSTLOC 100 ABC SSS 200 XYZ 300 PQR 400 MNO WWW 500 CVV ------------- ------------- Now write a query to retrieve all records with CUSTLOC no data.

IBM,

3 8024

How do you find out whether two Data Sets are having exact Data through ISPF Panel? (Say No of Records, Record Data exactly matching including spaces)

IBM,

8 20772

What are differences between Static Call and Dynamic Call?

IBM, KBC, Keane India Ltd, Verizon,

10 28573

What are differences between QMF and SPUFI?

IBM,

11 40741

What are all things you can do with CEDA?

IBM,

2 10032

Have you entered any program names in PPT or PCT? If so How?

IBM,

2 9834

Wrete a JCL to compare two files and mached records move to onc file & un mached rows wants to another file?

CGI, DSRC, IBM,

13 121787

How to insert more than one record using insert?

Atos Origin, IBM,

7 14081

How to update more then one record using update?

IBM,

5 11558

How to createing new version of GDG with out loosing the data in preaves GDG version?

Patni, Satyam,

7 19853

hi guys what r the diff types of procs in jcl? bye ramya

ACS, Keane India Ltd,

4 9846

what is meant by online job and batch job?

TCS,

4 11506

is it possible to rename 01 level?

4 10776

in how many mode we can open a file ?

4 8669

what is the purpose of linkage section?

10 19791


Un-Answered Questions { IBM MainFrame }

What is an in line perform? When would you use it? Anything else you wish to say about it.

1076


How do we get current date from system with century in COBOL?

1379


We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?

2228


Can we insert update delete in view?

972


Explain how do you control cursor positioning?

1010


Whats the difference between search & search ALL?

6531


How are data passed from jcl parm to assembler program?

1006


How can record locking be achieved in those DB2 versions which do not support it?

1076


What does a COMMIT statement do?

1387


Is ibm db2 open source?

1075


is there an aix version of oorexx?

992


Can you use occurs in bms map?

1064


Explain the contents that are a part of dclgen.

1091


SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

2671


How is Telon(CA-Telon) used to build map?

4612