COMPUTER SCIENCE AND ENGINEERING
SQL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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PRINT
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SELECT
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INSERT
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DELETE
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Detailed explanation-1: -2) Which of the following is not a valid SQL type? Explanation: DECIMAL is not a valid SQL type because it is nothing but numeric only in SQL.
Detailed explanation-2: -We can also use the SQL PRINT statement to track the iteration. We use the SQL Server PRINT statement to return messages to the client. We specify the message as string expressions input. SQL Server returns the message to the application.
Detailed explanation-3: -Keywords are words that have significance in SQL. Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names.
Detailed explanation-4: -20. Which of the following is not a SQL command? Explanation: DELETE is not a SQL command.