1. Key Generator Transformation In Idq 1
  2. Key Generator Transformation In Idq 2017
  3. Key Generator Transformation In Idq Excel

Informatica Data Quality – Another Peek! By Albert Qian on March 1st, 2017 4 minute read In my last blog, I presented a brief overview on Informatica Data Quality (IDQ) tools, the significance of Data Profiling and how to use the Analyst tool to profile data. IDs, add a Key Generator transformation to create IDs. Set up the Match transformation by connecting the ports and configuring the transformation properties. Run the Data Viewer and view the identity match results. Note: Unlike field matching, identity matching does not require a group key. If you connect the Key Generator.

Hello Everyone, I am a beginner to IDQ and have not used Match transformation yet. I have a requirement where i need to find the matching score of similar email addresses existing in my system. For e.g there are 2 persons with the following email addresses, raj.kamal@abc.com and raj.kamal1@abc.com how do i show this in my profile using a match transformation (should i use the data matching. Mar 14, 2020 Step 5 - Sequence generator transformation will be created, select the done option. Step 6 - Link the NEXTVAL column of sequence generator to SNO column in target. Step 7 – link the other columns from source qualifier transformation to the target table. Step 8 – Double click on the sequence generator to open property window, and then.

On using the Match Analysis (used Key Generator, Matcher, Associator, Consolidator) in IDQ integrated with PowerCenter except for 8 records all duplicates were eliminated. On executing the workflow by excluding these records, duplicates appear in other records for which duplicate didnt occur in the previous run. Informatica Data Quality 9.5 (IDQ) Match Transformation can be configured with out the Group Key from the upstream Key Generator Transformation. Soundex works for characters in the English alphabet, using the first character of the input string as the first character in the return value and encodes the remaining three unique consonants as numbers. Mar 25, 2020  Beside supporting normal ETL/data warehouse process that deals with large volume of data, Informatica tool provides a complete data integration solution.

Beside supporting normal ETL/data warehouse process that deals with large volume of data, Informatica tool provides a complete data integration solution and data management system. In this tutorial,you will learn how Informatica does various activities like data cleansing, data profiling, transforming and scheduling the workflows from source to target in simple steps etc.

Key Highlights of Informatica Tutorial PDF are

  • 234+ pages
  • eBook Designed for beginners
  • Beautifully annotated screenshots
  • You will get lifetime access

Inside this PDF

  1. Introduction to Informatica
  2. Informatica Architecture Tutorial
  3. How to Download & Install Informatica PowerCenter
  4. How to Configure Client and Repository in Informatica
  5. Source Analyzer and Target Designer in Informatica
  6. Mappings in Informatica: Create, Components, Parameter, Variable
  7. Workflow in Informatica: Create, Task, Parameter, Reusable, Manager
  8. Workflow Monitor in Informatica: Task & Gantt Chart View Examples
  9. Debugger in Informatica: Session, Breakpoint, Verbose Data & Mapping
  10. Session Properties in Informatica
  11. INFORMATICA Transformations Tutorial & Filter Transformation
  12. Source Qualifier Transformation in Informatica with EXAMPLE
  13. Aggregator Transformation in Informatica with Example
  14. Router Transformation in Informatica with EXAMPLE
  15. Joiner Transformation in Informatica with EXAMPLE
  16. Rank Transformation in Informatica with EXAMPLE
  17. Sequence Transformation in Informatica with EXAMPLE
  18. Transaction Control Transformation in Informatica with EXAMPLE
  19. Lookup Transformation in Informatica & Re-usable Transformation Example
  20. Normalizer Transformation in Informatica with EXAMPLE
  21. Performance Tuning in Informatica

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What is Sequence Generator Transformation?

Sequence generator transformation is passive so it does not affect the number of input rows. The sequence generator is used to generate primary key values & it’s used to generate numeric sequence values like 1, 2, 3, 4, 5 etc.

For example, you want to assign sequence values to the source records, then you can use sequence generator. The generated sequence values can be like 5, 10, 15, 20, 25 etc. or 10, 20, 30, 40, 50 etc. depending upon the configured properties of the transformation. Sims 3 island paradise product key generator free.

Sequence generator has two output ports

  • CURRVAL

CURRVAL port value is always NEXTVAL+1.

To generate the sequence numbers, we always use the NEXTVAL column.

Properties of Sequence Generator Transformation

  • Start Value – It is the first value that will be generated by the transformation, the default value is 0.
  • Increment by – This is the number by which you want to increment the values. The default value is 1.
  • End value – It is the maximum value that the transformation should generate.
  • Cycle – if this option is set then after reaching the end of the value, the transformation restarts from the start value.

In this example, we will generate sequence numbers and store in the target.

Step 1 – Create a target table with the following script.

Key Generator Transformation In Idq 1

Step 2- Import the table in Informatica as target table

Step 3 – Create a new mapping and import EMP source and EMP_SEQUENCE target table

Step 4 – Create a new transformation in the mapping

  1. Select sequence transformation as the type
  2. Select Create option

Step 5 - Sequence generator transformation will be created, select the done option

Step 6 - Link the NEXTVAL column of sequence generator to SNO column in target

Step 7 – link the other columns from source qualifier transformation to the target table

Step 8 – Double click on the sequence generator to open property window, and then

  1. Enter the properties with Start value =1, leave the rest properties as default

Now save the mapping and execute it after creating the session and workflow.

Key Generator Transformation In Idq 2017

The sno column in the target would contain the sequence numbers generated by the sequence generator transformation.

Key Generator Transformation In Idq Excel

In our example, the sequences will be like 1 – Scott, 2 – King, 3 – Adam, 4 – Miller, etc.