Q. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

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Q. The maximum length of the char columns is ____________

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Q. The maximum length of the varchar columns is ____________

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Q. In oracle database variable length column is declared by ____________

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Q. Mysql support different character sets, which command is used to display all character sets?

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Q. Which one is the correct declaration for choosing the character set other than default?

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Q. Which “text type” has the maximum number of bytes?

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Q. Which among the following have the maximum bytes?

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Q. What will happen if the data being loaded into a text column exceeds the maximum size of that type?

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Q. Which data type is more suitable for storing “small notes” in Mysql?

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Q. Which data type is more suitable for storing “documents” in Mysql?

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Q. “Numeric Data” is used to store ____________

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Q. Which Numeric Data type has the largest range?

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Q. What will be the storage pattern for “float(4,2)” in Mysql?

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Q. Which among the following are the correct representation of “float(4,2)”?

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Q. Which among the following is the correct representation of “float(5,0)”?

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Q. Which among the following is the correct representation of “float(1,1)”?

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Q. Which data type is used to store data and time in Mysql?

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Q. What is the default format for “Date” data type?

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Q. What is the default format for “Datetime” data type?

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