What's the benefit for specifying constraints like not null, primary key explicitly instead of specifying it against the column ?
967If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?
998Which constraint cannot be specified as an explicit constraint and should be specified with the column only ?
929
How do I receive a ResultSet from a stored procedure?
What driver should I use for scalable Oracle JDBC applications?
Explain the steps in writing a java program using jdbc?
Explain some new features available in jdbc 4.0?
What is the purpose of the jdbc resultset interface?
Does jdbc use ssl?
How you restrict a user to cut and paste from the html page using java programing?
Does jdbc require oracle client?
How do I connect to jdbc?
What are the 4 types of jdbc drivers?
How to use JDBC API to call Stored Procedures?
What is statement and resultset in jdbc?
Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works?
Define preparedstatement.
Compare jdbc and odbc and how is jdbc required in this context.