Steps to use Filter Transformation in Informatica

Define the Source (EMP)

Define the Target (DIM_EMP)

Create the Mapping.

Drag Source definition and Target definition to the Mapping Designer Workspace.

Go to the Transformation Menu and click on Create.

Select the Transformation type to create (Filter)

Give a name to the transformation (T_FIL) and click on Create and then Done

A blank object appears on the Mapping Designer Window.

Select the required ports from the Source Qualifier (by using Ctrl key).Drag and drop on the filter transformation.

Right click the Transformation object and click on edit or select Edit option from the Transformations menu.

Check the Make reusable box.

Click on the Properties tab and click the Filter condition down arrow button

Expression editor appears - remove TRUE from the formula bar.

Click on Ports tab and then in the expression editor and give the condition.

Click on Validate.

Project the required ports from the filter to the target.

Repository -> Save.

Open the WorkFlow Manger.

Define Session.

Define Workflow.

Start the Workflow.

In the Task Developer edit session got to Mappings tab.

Select the dimension table from the Targets folder and then in the Properties window check the Truncate Target Table option. Apply and then OK.

Now go to Informatica Designer. Right click on the target table DIM_EMP and select the option Preview Data.

Give the database credentials and click on Connect, the result dataset is shown up.

Comments

Contact Me

Do You have any queries ? If you are having any query or wishing to get any type of help related Datawarehouse, OBIEE, OBIA, OAC then please e-email on below. I will reply to your email within 24 hrs. If I didn’t reply to you within 24 Hrs., Please be patience, I must be busy in some work. kashif7222@gmail.com

Top 130 SQL Interview Questions And Answers

1. Display the dept information from department table. Select * from dept; 2. Display the details of all employees Select * from emp; 3. Display the name and job for all employees Select ename ,job from emp; 4. Display name and salary for all employees. Select ename , sal from emp; 5. Display employee number and total salary for each employee. Select empno, sal+comm from emp; 6. Display employee name and annual salary for all employees. Select empno,empname,12*sal+nvl(comm,0) annualsal from emp; 7. Display the names of all employees who are working in department number 10 Select ename from emp where deptno=10; 8. Display the names of all employees working as clerks and drawing a salary more than 3000 Select ename from emp where job=’clerk’and sal>3000; 9. Display employee number and names for employees who earn commission Select empno,ename from emp where comm is not null and comm>0. 10

Informatica sample project

Informatica sample project - 1 CareFirst – Blue Cross Blue Shield, Maryland (April 2009 – Current) Senior ETL Developer/Lead Model Office DWH Implementation (April 2009 – Current) CareFirst Blue Cross Blue Shield is one of the leading health care insurance provided in Atlantic region of United States covering Maryland, Delaware and Washington DC. Model Office project was built to create data warehouse for multiple subject areas including Members, Claims, and Revenue etc. The project was to provide data into EDM and to third party vendor (Verisk) to develop cubes based on data provided into EDM. I was responsible for analyzing source systems data, designing and developing ETL mappings. I was also responsible for coordinating testing with analysts and users. Responsibilities: · Interacted with Data Modelers and Business Analysts to understand the requirements and the impact of the ETL on the business. · Understood the requirement and develope

Datawarehouse Architect

Search This Blog