Why are oltp database designs not generally a good idea for a data warehouse?
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How to find duplicates in a table?
wt r before journal& after journel.....in teradata
What do high confidence, low confidence and no confidence mean in explain plan?
what are the roles and responsibilities of teradata DBA ?
There is a column with date in it. If I want to get just month how it can be done? Can I use sub string?
which option is used to restart the fast load script?
Let us say there is a file that consists of 100 records out of which we need to skip the first and the last 20 records. What will the code snippet?
What is the basic syntax for teradata select statement?
Can some one tell me the ressolution for the error. I was not able to answer this question in wipro interview. "The transaction exceeded the maximum number of rowhash locks allowed"
Why AMP & PE are called Vprocs?
what is the query for retrieve the unique values(not display the duplicates values) from single table?
How to identify ppi columns?