PART1-Some EJB presentation

here you will find all about EJB basics ,EJB tutorial all in this presentation ppt or power point slides which you can also download.

cdac technical questions, original presentation material for dac,dabc,desd,dssd and acts bangalore,hyderabad,pune

This presentation consist of
1)Distributed computing
2)location transparency
3)Distributed Applications.
4)Client-Server Programming or Client-Server Architecture
5)CLIENT-SERVER MODEL
6)RPC (Remote Procedure Calls)
7)RMI (Remote Method Invocation)
8)DCOM(Distributed Component Object Model)
9)what is CORBA(Common Object Resource Broker Architecture)?
10)what is EJB , DCOM , RMI?
11)what is Business Interface / Remote Interface/ Service Interface/ Business Agreement Document ?
12)what is naming registry in rmi ?
13)advantages of usng ejb
14)weblogic application server and weblogic portal 10.3 provides easy functionality.
15)Includes security feature JAAS
16)location Transparency,Automatic Redeployment,Remote Method Calls,Pooling,Caching/ Buffering
17)Bean Developer,Tool Provider,J2EE / Application,Server,Provider ,Application ,Assembler,Deployer,Project Admin / System Admin.
18)DIFFERENCE BETWEEN WEB SERVER AND APPLICATION SERVER
19)SOME POPULAR APPLICATION SERVERS
S.NO Application Server Name Vendor Name
1. Weblogic BEA
2. WebSphere IBM
3. Jboss Apache
4. SunOne Sun Microsystems
5. PAS (Pramathi Application Server) Pramathi
6. O10gAS(Oracle 10g Application Server) Oracle Corp.

7. JRun Adobe

20)ASYNCHRONOUS COMMUNICATION USING MESSAGE DRIVEN BEAN

21)POINT-TO-POINT (PTP) MODEL
22)WHY EJB-QL
23)EJB QUERY LANGUAGE
24)CALLBACK METHODS (CMP AND BMP ENTITY BEANS)
25)LIFE CYCLE OF BMP ENTITY BEAN
26)LIFE CYCLE OF CMP ENTITY BEAN
27)HOME INTERFACE OF SESSION BEANS ANDENTITY BEANS
28)INTERACTION AMONG CLIENT, BEAN INSTANCE,CONTAINER FOR ENTITY BEAN (CLIENT CREATE() CALL)
29)CMP VS. BMP
30)BENEFITS OF WEBLOGIC.EJBC TOOL
31)SECURITY MIDDLEWARE SERVICE
32)DIRECTORY SERVICE

ppt aka presentation here
download