 Related Questions Answered by kiran on 2005-05-08 09:27:46: Power Mart is designed for: Low range of warehouses only for local repositories mainly desktop environment. Power mart is designed Latest Answer : Power Center is designed for:High-end WarehousesGlobal as well as local repositoriesPower Mart is designed for:Low-end WarehousesOnly for local repositories ... Latest Answer : In the Designer, you can create mapping variables in a mapping or mapplet. After you create a mapping variable, it appears in the Expression Editor. You can then use it in any expression in the mapping or mapplet. You can also use mapping variables in ... Latest Answer : Like ETL SPEC,they create a document containing the source table (Schema name) and a target table (another schema name) with the logic used in transforming source to target. We have to write database query with the logic contained in the document using ... Read Answers (2) | Asked by : suma In What scenario ETL coding is preferred than Database level SQL, PL/SQL coding? What is the methodology and process followed for ETL testing in Data warehouse environment? Develop a mapping to extract the employee drawing maximum salary where deptno = department drawing... If LKP on target table is taken, can we update the rows without update strategy transformation? How you capture changes in data if the source system does not have option of storing date/time field... What is the Difference between Read Answers (2) | Asked by : srihari What is the use of the User defined Environment variables? Latest Answer : User Defined Environment Variables are used to pass the parameters in job level,stage level and sequncer job level.Regards,Veeru. ...
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