Answer Posted / prad

Hello,

Can you please send me the dumps to ptadak@gmail.com
Much appreciated.

Thanks in advance.

What is the purpose of using case expression in teradata?

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Hi send me the Teradata dumps to my id rajeshanantha@yahoo.co.in Thanks Rajesh. A

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What is real time and near real time data warehousing?

1120

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if collect stats but it show low confidence why?

1695

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Briefly explain each of the following terms related to relational database management system (rdbms) – database, tables, columns, row, primary key and foreign key.

1045

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What are the 5 phases in a multiload utility?

1037

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how can we analyze the locks ?

2135

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Can you connect multiload from ab initio?

1225

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Explain the term 'columns' related to relational database management system?

1074

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How to run a query in teradata?

1089

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What is stored procedure in teradata?

1035

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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?

1205

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How teradata makes sure that there are no duplicate rows being inserted when its a set table?

990

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Comment whether bottleneck is an error or not.

1163

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Is it necessary to add? Quit statement after a bteq query when I am calling it in a unix environment?

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