waht is the advantage of infoset query
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What is a staging area? Do we need it? What is the purpose of a staging area?
What is recovering sessions?
What is the difference between metadata and data dictionary?
What is an OLTP (Online Transaction Processing) System?
What is aggregate awareness?
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
Explain a relation schema and a relation?
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What is the metadata extension?
What is the extension of file to save template?
In microstrategy, how can we direct the sql generated to use a specifc table?
Business rule implemntation depends on? 1.)ETL requiremnts 2.)ETL performance 3.)business requirements.