The SQL keyword BETWEEN is used:
A. for ranges.
B. to limit the columns displayed.
C. as a wildcard.
D. None of the above is correct.
Answer: Option A
Solution (By Examveda Team)
Option A: for ranges. - This is the correct answer. The SQL keyword "BETWEEN" is used to specify a range of values. It is typically used in a WHERE clause to retrieve rows with values within a specified range.Option B: to limit the columns displayed. - This option is incorrect. The "BETWEEN" keyword is not used to limit the columns displayed; it is used for filtering rows based on values within a range.
Option C: as a wildcard. - This option is incorrect. "BETWEEN" is not used as a wildcard. Wildcards in SQL are characters used to substitute for other characters in string matching.
Option D: None of the above is correct. - This option is incorrect because Option A ("for ranges") accurately describes the purpose of the SQL keyword "BETWEEN".
Conclusion:
The SQL keyword "BETWEEN" is used Option A: for ranges. It allows you to specify a range of values to filter rows in a query. Therefore, the correct answer is for ranges.
This Question Belongs to Database >> Introduction To SQL
You can add a row using SQL in a database with which of the following?
A. ADD
B. CREATE
C. INSERT
D. MAKE
The command to remove rows from a table 'CUSTOMER' is:
A. REMOVE FROM CUSTOMER ...
B. DROP FROM CUSTOMER ...
C. DELETE FROM CUSTOMER WHERE ...
D. UPDATE FROM CUSTOMER ...
A. limits the column data that are returned.
B. limits the row data are returned.
C. Both A and B are correct.
D. Neither A nor B are correct.
Which of the following is the original purpose of SQL?
A. To specify the syntax and semantics of SQL data definition language
B. To specify the syntax and semantics of SQL manipulation language
C. To define the data structures
D. All of the above
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