How Passive cards like Back planes to be tested throughly?

1913

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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

1866

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Explain the function of dd name parameter with a 2 part structure; audit.report?

1457

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Explain sga memory structures?

1037

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Is windows 10 part of office 365?

787

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Describe dependency parsing?

866

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What is lambda expression c++?

1065

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Did you ever postpone making a decision?

1899

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what is the difference between a local and a global temporary table? : Sql dba

1074

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What is better objective c or swift?

1

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Is primary key is clustered index?

1002

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Think of one of your most successful sales you've ever achieved. With that sale in mind, tell me about it and what you did to successfully achieve the sale?

1753

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What is the eval command?

265

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What are the components of an xml file?

966

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What are documents need to vouch while doing sales vauching?

1486

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