You can determine the number of characters in a column by using the COUNT function._________________________
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Q20: LOWER,UPPER,and INITCAP functions are all character manipulation
Q20: LOWER,UPPER,and INITCAP functions are all character manipulation
Q21: The table called DUMMY consists of a
Q23: The DECODE function allows the user to
Q24: A single-row function can be used with
Q26: You must include the MI element in
Q27: The SUBSTR function is used to return
Q28: When functions are nested,the outer function is
Q29: The UPPER function can be used to
Q30: The RTRIM function can be used to
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