Q. Which type stores the longest length of strings?

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Q. The best datatype for a column that is expected to store values up to 2 million is _________

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Q. The function that returns reference to hash of row values is ____________

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Q. Which option is used in mysqldump to make all tables in the destination databases to use a different storage engine?

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Q. Which privileges are required on the source server to use mysqldbcopy?

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Q. The program that copies the databases from one server to another is ____________

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Q. Which operator is used to check the expression is not “NULL”?

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Q. Which operator is used to check whether the expression is “NULL”?

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Q. Is the following statement is true/false?

“Two NULL values are equal to each other”

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Q. Is the following statement is true/false?

“An expression can be NULL, but can never equal to NULL”

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Q. What is the meaning of “NULL” in Mysql?

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Q. Which among the following operators is/are belongs to “Range conditions”?

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Q. Which among the following operators is/are belongs to “Equality conditions”?

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Q. Which among the following operators is/are belongs to “Inequality conditions”?

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Q. Fill the blanks with suitable options?

BETWEEN ______ AND ______

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Q. Which among the following data types can be used with “Range Condition”?

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Q. What is the meaning of “Range Conditions”?

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Q. What is the meaning of “Inequality Condition”?

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Q. What is the meaning of “Equality Conditions”?

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Q. Select odd one out?

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