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Author Question: When using a doubly nested set of NOT EXISTS SELECT statements, a row that does not match any row ... (Read 40 times)

wenmo

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on: Jul 7, 2018
When using a doubly nested set of NOT EXISTS SELECT statements, a row that does not match any row matches every row.
 
  Indicate whether the statement is true or false

Question 2

To use an SQL Server reserved word as a user identifier, it must be enclosed in square brackets  .
 
  Indicate whether the statement is true or false


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yuyiding

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Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


wenmo

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

laurnthompson

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Reply 3 on: Yesterday
Wow, this really help

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