File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Architect Certification (SCEA/OCMJEA) and the fly likes What exactly is a data-tier Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Certification » Architect Certification (SCEA/OCMJEA)
Bookmark "What exactly is a data-tier" Watch "What exactly is a data-tier" New topic

What exactly is a data-tier

Abhinav Srivastava
Ranch Hand

Joined: Nov 19, 2002
Posts: 349

What exactly is a data-tier, is it the DBMS or the DAO or both?
Jignesh Patel
Ranch Hand

Joined: Nov 03, 2001
Posts: 626

Its DBMS only.

In today's world it is very difficult to say only data tier as there are many other business application co exist like SAP, sieble, legacy apps.
Hong Anderson
Ranch Hand

Joined: Jul 05, 2005
Posts: 1936
DBMS only.

SCJA 1.0, SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJP 5.0, SCEA 5, SCBCD 5; OCUP - Fundamental, Intermediate and Advanced; IBM Certified Solution Designer - OOAD, vUML 2; SpringSource Certified Spring Professional
subject: What exactly is a data-tier
Similar Threads
Exam at prometric center
An integration with Flex question
URLYBird1.3.3 must use 2 tier ?
J2EE Design Patterns - Process Layer VS Business Component
Question about the Data tier