What are transactions?

5

what is DD statement is used in JCL?

669

How do you pronounce django in python?

332

What is the use of protected in java?

525

can we swap two different string using php for example:-- before swapping:-- 1 string :-hello friend, 2 string :-my dear, after swapping that strings will be: 1.hello dear, 2.my friend.

3060

Which sorting algorithms are in place?

477

How to validate email in javascript?

489

Which linux is best for mac?

430

when you use migration wizard (pmt) for websphere application server 8, do you expect to have all profile services up and running again?

450

On what basis name node distribute blocks across the data nodes in HDFS?

33

What are the types of pipelines in jenkins?

1

Define Primary key, Foreign key, Weak key in your own words.

2683

what is use of dsn parameter in dd statement?

657

Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

1514

What is type assertion in go?

1