Skip to main content

Informatica Transformation Properties

By
Source Qualifier: Active,Connected
Transformation, Ports, Properties, Sources
    Not reusable
1) Ports:Port name,datatype,prec,scale,In,out
2) Properties:SQL query.
3) user defined join.
4) source filter
5) Number of sorted ports.
6) Tracing level
7) Select Distinct

Update Strategy: Active, Connected
 Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out
2)Properties:Update str expression,fwd rejected rows,tracing level

Expression:Passive,Connected
   Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out,var,expression
2)Properties: Transformation attribute-Tracing level

Sequence Generator:Passive,Connected
Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out
2) Properties: start value, Increment by, end value, current value, cycle, number of cached values, reset, tracing level

Aggregator: Active,Connected
  Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out,var,expression,groupby
2)Properties:cache directory,tracing level,sorted input

Filter: Connected,Active
  Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out
2)Properties:Filter condition,Tracing level

Lookup:Passive,Connected and unconnected
  Transformation,Ports,Properties,Condition
1)Ports:Port name,datatype,prec,scale,In,out,Lookup,Return,Associated Port
2)Prop:
Lookup Sql Override-opens Editor
Lookup Table Name,
Lkp caching enabled,
Lkp policy on multiple cache-use first value,use last value,report error,
Lkp condition,
Location information-select database(Source or Target)
Source type,
Recache if state,
Tracing level,
Lkp cache directory name,
Lkp cache initialize,
Lkp cache persistent,
Lkp data cache size,
Lkp index cache size,
Dynamic lkp cache,
Cache file name prefix,
Recache from database.
3)Condition:lookup table column,operator,transformation port
 
Informatica Transformation Properties
Informatica Transformation Properties
Joiner: Connected,Active
  Transformation,Ports,Properties,Condition
1)Ports:Port name,datatype,prec,scale,In,out,Master
2)Prop:
cache sensitive string comparision,
cache directory,
join condition,
join type--Normal join,Master outer join,detail outer join,full outer join-,
Null ordering in master--null is highest value,null is lowest value,
Null ordering in detail--null is highest value,null is lowest value,
Tracing level,
3)Condition:Master,Operator,Detail

Normalizer:Active,Connected
 Transformation,Ports,Properties,Normalizer.
1)Ports:Port name,datatype,prec,scale,In,out,Sequence
2)Prop:Reset,Restart,Tracing level
3)Normalizer:column name,level,occurs,datatype,prec,scale,keytype.

Router:Connected,Active
Transformation,Ports,Properties,Groups
1)Ports:Port name,datatype,prec,scale,In,out
2)Prop:Tracing level
3)Groups:Group name,Group filter condition

Rank:Active,Connected
Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out,var,return,expre,groupby
2)Properties:Cache Directory.Top/bottom,Number of ranks,case sensitive string comparision,Tracing level

Stored Procedure: Passive,Connected and unconnected
Transformation,Ports,Properties
1)Ports:Port name,datatype,prec,scale,In,out,return
2)Prop:Stored Procedure name
connection information--Select database
call text
Stored Procedure type-Target preload,target postload,Normal,source preload,source postload
execution order
Tracing level
Tracing Level: Amount of detail displayed in the session log for this transformation.
The options are Terse, Normal, Verbose Data, and Verbose Initialization
Labels:

Comments

  1. khan23 January 2015 at 20:28

    There are few more transformations try to add remaining also

    ReplyDelete

Post a Comment

Popular posts from this blog

Contact Me

By
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
3 comments
Read more

Top 130 SQL Interview Questions And Answers

By
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 commissi...
32 comments
Read more

Informatica sample project

By
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. ·  ...
Post a Comment
Read more