|Home |Login |Registration |Struts Step by Step Tutorial |Hibernate Step by Step Tutorial |Spring Step by Step Tutorial |JSP Step by Step Tutorial |JDBC Step by Step Tutorial |Web Services Step by Step Tutorial |EJB fundamentals | ORACLE Step by Step Tutorial | SCJP 5.0 and SCJP 6.0 Study Guide | SCWCD 5.0 Study Guide | SCJP Tips
Java mock test | SCJP mock test | SCJP DUMP | SCBCD mock test |Java online test exam | JSP online test | ORACLE online test | Hibernate online test | Servlet online test | Struts online test | EJB online test | C online test | C++ online test | Aptitude online test

Java interview questions | JSP interview questions | ORACLE interview questions | Hibernate interview questions | Servlet interview questions | Struts interview questions | JDBC interview questions | C/C++ interview questions | Spring interview questions | JMS interview questions | Informatica interview questions | EJB interview questions | OOPS and Design Pattern interview questions
1600 PMP mock questions 1400 CAPM mock questions 800 SCJP 6 mock questions 600 OCAJP 7 mock questions 590 OCPJP 7 mock questions 556 SCWCD 5 mock questions 500 OCEJWCD 6 mock questions pdfDownload (java,struts, hibernet etc) JobsJobs and Walkins

 

Recent Questions

!!! Hibernate Frequently Asked Questions !!!

addScalar() method in hibernate...

SCJP 1.5/1.6 Exam Kit

!!!Answer!!!- From Technical Expert

Double max = (Double) sess.createSQLQuery("select max(cat.weight) as maxWeight from cats cat")
.addScalar("maxWeight", Hibernate.DOUBLE);
.uniqueResult();

addScalar() method confim that maxWeight is always double type.

This way you don't need to check for it is double or not.

Answered By : null Replied Date : Mar 18 2012
Answer :


Answered By : null Replied Date : Mar 7 2012
Answer :


Answered By : null Replied Date : Mar 1 2012
Answer :


Answered By : null Replied Date : Feb 27 2012
Answer :


Answered By : null Replied Date : Feb 7 2012
Answer :


Answered By : null Replied Date : Feb 7 2012
Answer :


Answered By : null Replied Date : Feb 5 2012
Answer :


Answered By : null Replied Date : Jan 26 2012
Answer :


Answered By : null Replied Date : Jan 23 2012
Answer :


Answered By : null Replied Date : Jan 21 2012
Answer :


Answered By : null Replied Date : Jan 13 2012
Answer :


Answered By : null Replied Date : Dec 30 2011
Answer :


Answered By : null Replied Date : Dec 5 2011
Answer :


Answered By : null Replied Date : Nov 19 2011
Answer :


Answered By : null Replied Date : Nov 16 2011
Answer :


Answered By : null Replied Date : Nov 11 2011
Answer :


Answered By : null Replied Date : Oct 27 2011
Answer :


Answered By : null Replied Date : Oct 17 2011
Answer :


Answered By : null Replied Date : Oct 6 2011
Answer :


Answered By : null Replied Date : Sep 23 2011
Answer :


Answered By : null Replied Date : Sep 17 2011
Answer :


Answered By : null Replied Date : Sep 12 2011
Answer :


Answered By : null Replied Date : Aug 30 2011
Answer :


Answered By : null Replied Date : Aug 23 2011
Answer :


Answered By : null Replied Date : Aug 6 2011
Answer :


Answered By : null Replied Date : Aug 4 2011
Answer :


Answered By : null Replied Date : Jul 17 2011
Answer :


Answered By : null Replied Date : Jul 15 2011
Answer :


Answered By : null Replied Date : Jul 14 2011
Answer :


Answered By : null Replied Date : Jun 27 2011
Answer :


Answered By : null Replied Date : Jun 25 2011
Answer :


Answered By : null Replied Date : Jun 17 2011
Answer :


Answered By : null Replied Date : Jun 6 2011
Answer :


Answered By : null Replied Date : May 20 2011
Answer :


Answered By : null Replied Date : May 17 2011
Answer :


Answered By : null Replied Date : May 16 2011
Answer :


Answered By : null Replied Date : Apr 26 2011
Answer :


Answered By : null Replied Date : Apr 20 2011
Answer :


Answered By : null Replied Date : Apr 20 2011
Answer :


Answered By : null Replied Date : Apr 18 2011
Answer :


Answered By : null Replied Date : Apr 15 2011
Answer :


Answered By : null Replied Date : Apr 11 2011
Answer :


Answered By : null Replied Date : Apr 11 2011
Answer :


Answered By : null Replied Date : Mar 21 2011
Answer :


Answered By : null Replied Date : Feb 20 2011
Answer :


Answered By : null Replied Date : Feb 20 2011
Answer :


Answered By : null Replied Date : Feb 17 2011
Answer :


Answered By : null Replied Date : Feb 15 2011
Answer :


Answered By : null Replied Date : Feb 15 2011
Answer :


Answered By : null Replied Date : Feb 14 2011
Answer :


Answered By : null Replied Date : Feb 13 2011
Answer :


Answered By : null Replied Date : Feb 13 2011
Answer :


Answered By : null Replied Date : Feb 12 2011
Answer :


Answered By : null Replied Date : Feb 3 2011
Answer :


Answered By : null Replied Date : Feb 3 2011
Answer :


Answered By : null Replied Date : Feb 2 2011
Answer :


Answered By : null Replied Date : Feb 1 2011
Answer :


Answered By : null Replied Date : Feb 1 2011
Answer :


Answered By : null Replied Date : Jan 28 2011
Answer :


Answered By : null Replied Date : Jan 28 2011
Answer :


Answered By : null Replied Date : Jan 25 2011
Answer :


Answered By : null Replied Date : Jan 25 2011
Answer :


Answered By : null Replied Date : Jan 24 2011
Answer :


Answered By : null Replied Date : Jan 24 2011
Answer :


Answered By : null Replied Date : Jan 21 2011
Answer :


Answered By : null Replied Date : Jan 20 2011
Answer :


Answered By : null Replied Date : Jan 20 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 19 2011
Answer :


Answered By : null Replied Date : Jan 15 2011
Answer :


Answered By : null Replied Date : Jan 13 2011
Answer :


Answered By : null Replied Date : Jan 13 2011
Answer :


Answered By : null Replied Date : Jan 13 2011
Answer :


Answered By : null Replied Date : Jan 12 2011
Answer :


Answered By : null Replied Date : Jan 12 2011
Answer :


Answered By : null Replied Date : Jan 11 2011
Answer :


Answered By : null Replied Date : Jan 11 2011
Answer :


Answered By : null Replied Date : Jan 11 2011
Answer :


Answered By : null Replied Date : Jan 11 2011
Answer :


Answered By : null Replied Date : Jan 11 2011
Answer :


Answered By : null Replied Date : Jan 10 2011
Answer :


Answered By : null Replied Date : Jan 9 2011
Answer :


Answered By : null Replied Date : Jan 6 2011
Answer :


Answered By : null Replied Date : Jan 5 2011
Answer :


Answered By : null Replied Date : Jan 5 2011
Answer :


Answered By : null Replied Date : Jan 2 2011
Answer :


Answered By : null Replied Date : Dec 29 2010
Answer :


Answered By : null Replied Date : Dec 29 2010
Answer :


Answered By : null Replied Date : Dec 28 2010
Answer :


Answered By : null Replied Date : Dec 27 2010
Answer :


Answered By : null Replied Date : Dec 24 2010
Answer :


Answered By : null Replied Date : Dec 24 2010
Answer :


Answered By : null Replied Date : Dec 23 2010
Answer :


Answered By : null Replied Date : Dec 20 2010
Answer :


Answered By : null Replied Date : Dec 20 2010
Answer :


Answered By : null Replied Date : Dec 20 2010
Answer :


Answered By : null Replied Date : Dec 18 2010
Answer :


Answered By : null Replied Date : Dec 16 2010
Answer :


Answered By : null Replied Date : Dec 16 2010
Answer :


Answered By : null Replied Date : Dec 13 2010
Answer :


Answered By : null Replied Date : Nov 28 2010
Answer :


Answered By : null Replied Date : Nov 25 2010
Answer :


Answered By : null Replied Date : Nov 23 2010
Answer :


Answered By : null Replied Date : Nov 19 2010
Answer :


Answered By : null Replied Date : Nov 16 2010
Answer :


Answered By : null Replied Date : Nov 12 2010
Answer :


Answered By : null Replied Date : Nov 9 2010
Answer :


Answered By : null Replied Date : Nov 7 2010
Answer :


Answered By : null Replied Date : Nov 7 2010
Answer :


Answered By : null Replied Date : Nov 7 2010
Answer :


Answered By : null Replied Date : Nov 7 2010
Answer :


Answered By : null Replied Date : Nov 2 2010
Answer :


Answered By : null Replied Date : Oct 31 2010
Answer :


Answered By : null Replied Date : Oct 29 2010
Answer :


Answered By : null Replied Date : Oct 29 2010
Answer :


Answered By : null Replied Date : Oct 27 2010
Answer :


Answered By : null Replied Date : Oct 26 2010
Answer :


Answered By : null Replied Date : Oct 20 2010
Answer :


Answered By : null Replied Date : Oct 20 2010
Answer :


Answered By : null Replied Date : Oct 16 2010
Answer :


Answered By : null Replied Date : Sep 29 2010
Answer :


Answered By : null Replied Date : Sep 24 2010
Answer :


Answered By : null Replied Date : Sep 23 2010
Answer :


Answered By : null Replied Date : Sep 14 2010
Answer :


Answered By : null Replied Date : Sep 8 2010
Answer :


Answered By : null Replied Date : Sep 7 2010
Answer :


Answered By : null Replied Date : Sep 7 2010
Answer :


Answered By : null Replied Date : Sep 1 2010
Answer :


Answered By : null Replied Date : Sep 1 2010
Answer :


Answered By : null Replied Date : Aug 31 2010
Answer :


Answered By : null Replied Date : Aug 28 2010
Answer :


Answered By : null Replied Date : Aug 28 2010
Answer :


Answered By : null Replied Date : Aug 27 2010
Answer :


Answered By : null Replied Date : Aug 26 2010
Answer :


Answered By : null Replied Date : Aug 25 2010
Answer :


Answered By : null Replied Date : Aug 24 2010
Answer :


Answered By : null Replied Date : Aug 21 2010
Answer :


Answered By : null Replied Date : Aug 19 2010
Answer :


Answered By : null Replied Date : Aug 14 2010
Answer :


Answered By : null Replied Date : Aug 13 2010
Answer :


Answered By : null Replied Date : Aug 12 2010
Answer :


Answered By : null Replied Date : Aug 11 2010
Answer :


Answered By : null Replied Date : Aug 11 2010
Answer :


Answered By : null Replied Date : Aug 10 2010
Answer :


Answered By : null Replied Date : Aug 6 2010
Answer :


Answered By : null Replied Date : May 8 2012
Answer :


Answered By : null Replied Date : May 30 2012
Answer :


Answered By : null Replied Date : Jun 5 2012
Answer :


Answered By : null Replied Date : Jun 19 2012
Answer :


Answered By : null Replied Date : Jul 5 2012
Answer :


Answered By : null Replied Date : Jul 26 2012
Answer :


Answered By : null Replied Date : Aug 26 2012
Answer :


Answered By : null Replied Date : Aug 28 2012
Answer :


Answered By : null Replied Date : Sep 4 2012
Answer :


Answered By : null Replied Date : Sep 7 2012
Answer :


Answered By : null Replied Date : Sep 8 2012
Answer :


Answered By : null Replied Date : Sep 10 2012
Answer :


Answered By : null Replied Date : Oct 10 2012
Answer :


Answered By : null Replied Date : Oct 17 2012
Answer :


Answered By : null Replied Date : Oct 19 2012
Answer :


Answered By : null Replied Date : Dec 2 2012
Answer :


Answered By : null Replied Date : Dec 8 2012
Answer :


Answered By : null Replied Date : Dec 12 2012
Answer :


Answered By : null Replied Date : Jan 3 2013
Answer :


Answered By : null Replied Date : Feb 22 2013
Answer :


Answered By : null Replied Date : Feb 24 2013
Answer :


Answered By : null Replied Date : Mar 4 2013
Answer :


Answered By : null Replied Date : Mar 6 2013
Answer :


Answered By : null Replied Date : Mar 9 2013
Answer :


Answered By : null Replied Date : Mar 16 2013
Answer :


 

You can also contribute to this answer:

Your Name:
Answer:

 
Ask Question and get answer from Expert.
View Answers List from Expert.

The information you are posting should be related to java and ORACLE technology. Not political.