What is the difference between union and union all in teradata?


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More Teradata Interview Questions

what is the difference between filter and router transmissions

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Differentiate primary key and partition key?

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Suppose i have data like 2009/12/31 555555534 ' ' Generally last 2 records are wrong format it is going to error table but i don't want load error table if any wrong format in Date column Pass "NULL" how can we do it fast load

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What is the purpose of using case expression in teradata?

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How do you verify a complicated sql?

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What are default access rights in teradata?

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How will you solve the problem that occurs during update?

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Hello Frndz, I have a table named product as shown below: product_id product_name 1 AAA 1 BBB 1 CCC 2 PPP 2 QQQ 2 RRR Now my output should be: product_id product_name_1 product_name_2 product_name_3 1 AAA BBB CCC 2 PPP QQQ RRR

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What is the use of upsert command in teradata?

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how do you manage the production space. what are the proactive methods you can take ?

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How can bottlenecks be identified?

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What do you mean by teradata intellicloud?

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