tell me few points when u become TL
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Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .
How to delete data which is not in source table?
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explain the methodology of Data Warehousing?(Polaries)
How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)
what is the difference between OLTP database and data warehousing database?
1. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com
how would u estimate the size of Aggregator transform data and index cache?
What is cube grouping?
How many types of transformations supported by sorted input?
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
What is Relational Integrity?
what is SMP AND MPP?