Which three commands cause a transaction to end?

1005

how to configure oracle 10g in java1.5 and tell me know how to set class path in system?

1992

Explain phantom deadlock?

1181

Is it good to store images in database?

949

What is lagging in DBMS ?

1213

if i want to display the name of students such that to which city they belong must have count greaer than two

2172

What is the concept of Virtual field?

2008

How to do performance tunning a database in DB2 V8.2 UDB in linux

2220

What is the difference between data source and database?

1011

Explain the various types of normalization.

1014

Explain natural key?

1055

Design an ETL process( batch job/script)from source to starting that u will not be dependent on the source in the near future?please elobarate details on what are things to consider.if you'd like to do a diagram that will be great.please answer it

2358

What is the difference between primary and candidate key?

1067

Display the employees whose salary is less than average salary.

1012

Explain entity type?

946