Extract Queries those need Optimization

Database
Enthusiast

Extract Queries those need Optimization

I am new to TD. I have read many topics about query optimization. Development Team is complaining that queries need to be optimized as system is running slower than before. 

Please help me that how can i figure out the queries which are running slower and secondly how to compare the current performance of query to the past performance of query. Is there any specific view in the system ?

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Teradata Employee

Re: Extract Queries those need Optimization