Query parameterization in ETL Validator
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ETL Validator is a data testing automation platform that leverages reusable query parameters. It allows users to create parameters that can be used in building queries and modifying parameters values without having to edit the actual queries. Parameters can be created, reused across multiple queries, and modified either in the parameter tab or at the test plan level for flexibility. This streamlines data testing by avoiding repetitive query edits and enabling dynamic testing through parameterization.
Query parameterization in ETL Validator
- 1. ETL Validator #1 Data Testing Automation Platform Leveraging Query Parameters
- 2. Reusable Queries • Steps – Create Parameters – Use them in building Queries – Modifying Parameters
- 4. Enter Name and Parameter (e.g CUST_ID >1 ) Click on “Parameter+” Select “Parameters 1 2 3
- 5. Your parameters show up here
- 9. It shows up here and you can execute
- 11. Modifying Parameters • There are two options to modify Parameter values – Change the value in the Parameter tab – Change the value in the Test Plan. This change is only applicable to the test cases in the test plan.
- 14. Advantage • With parameters, you do not have to edit the query any more. You can just modify the parameter and it will be automatically be reflected