How many bytes does each character in the UTF8 encoding take up?

Related MCQs

• A table on the many side of a one to many or many to many relationship must:
• A relation project guidance Project Guidance(professor, project, student no. st-name, dept) A professor can give many projects to many students A project will have many students A project may be guided by many professors The 4 NF relation corresponding to this are
• Which character function can be used to return a specified portion of a character string?
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• Does index take space in the disk?
• A                                        is an explicit numeric, character, string or Boolean value not represented by an identifier.
• For like predicate which of the following is true. i) % matches zero of more characters. ii) _ matches exactly one character.
• How many JDBC driver types does Sun define?
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• Aggregate functions are functions that take a                        as input and return a single value.