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Correlation(10g) in Oracle SOA

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Tekslate

Published Date

16th October, 2020

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Correlation(10g):

It’s used to track the stateful session.

  • create a correlation table

 

Sup id 101 102 103 104
Sup name XYZ ABC DEF GHI
Sup A/C name AAA BBB CCC DDD

     

New Project:   

Name/correlation BPEL-> Synchronous /Asynchronous

XSD:

Input 2 id 2 int

Output2 Sid 2 int

Sname 2 String

SAname 2 String  

DB Pollex:

poll for new or changed

DB Pollex      

 View

3

Structure

3

Correlation – right-click

3

Create Correlation

3

Name(correlation set_SD) ----> next

3

Property ---> Right-click

3

Create property

3

Property _SD – ok -> It shows new projects automatically

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Structures:

Properties

property Allais 2 right click   2

3

create property alias

3

Correlation BPEL

3

Part payload- select

3

Query

3

ctrl+space ---> .select id – ok

3

Structures:

Properties

property Allais ---> right-click    ----->

3

create property alias

3

Correlation BPEL

3

DB poll

3 Query

3

ctrl+ space -> ./Table Name/SID  

BPEL process:

Receive 1:

3

Double click

3

Correlations

3

add ----> correlation set  

Set Initiate
Correlationset_SID YES

  BPEL process:

Receive 2:

3

Double click

3

Correlations

3

add ---> correlation set

Oracle SOA Interview Questions

Set Initiate
Correlationset_SID NO

Deploy project

<Element name = “employee name” type = “string”, min occurs = “1”, max occurs = “unbounded” />

Note:

This tag is used n the XSD source page after the<element name = “name” type = “string”>

After creating a 10g project it’s automatically creates

  • schas
  • Test suite
  • BPEL .XML
  • Hello world. BPEL
  • Hello world. WSDL

BPEL console [wait time increase]

3

Manage BPEL Domain

3

Synchronous max wait time

3

45 sec -> 55 sec

3

Apply  

Note: If it changes 45 to 55 then it reflects all projects.

Global variable:

We can create from the top of the “BPEL process

Local variables:

We can create from ”scope activity”

11g Definition:

SCA ----> service component Architecture

SOA is a middleware technology.

For in-depth knowledge on Oracle SOA click on:

 

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TekSlate

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TekSlate is the best online training provider in delivering world-class IT skills to individuals and corporates from all parts of the globe. We are proven experts in accumulating every need of an IT skills upgrade aspirant and have delivered excellent services. We aim to bring you all the essentials to learn and master new technologies in the market with our articles, blogs, and videos. Build your career success with us, enhancing most in-demand skills .

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