- 1. Used to compute numerical values from the column name.
A) Scalar Functions
B) Mathematical Functions
C) Algebraic Functions
D) Aggregate Functions
E) Set Functions
- 2. Used to return a single value based on a given value.
A) Aggregate Functions
B) Algebraic Functions
C) Set Functions
D) Scalar Functions
E) Mathematical Functions
- 3. Returns the number of indicated rows in a column.
A) Count
B) Avg
C) Max
D) Min
E) Sum
- 4. Returns the total of numbers in a column.
A) Min
B) Max
C) Avg
D) Count
E) Sum
- 5. Returns the largest value in a given column.
A) Count
B) Max
C) Min
D) Avg
E) Sum
- 6. Returns the smallest value in a given column.
A) Max
B) Min
C) Avg
D) Sum
E) Count
- 7. Returns the total value in a given column.
A) Min
B) Max
C) Count
D) Avg
E) Sum
- 8. Converts a field to BIG LETTERS.
A) Round
B) Len
C) Ucase
D) Lcase
E) Now
- 9. Converts a field to small letters.
A) Ucase
B) Lcase
C) Now
D) Len
E) Round
- 10. Returns the length or distance of a text field.
A) Len
B) Round
C) Lcase
D) Ucase
E) Now
- 11. Returns an estimated number based on decimals specified.
A) Round
B) Now
C) Ucase
D) Lcase
E) Len
- 12. The Ctrl command to execute SQL.
A) Ctrl+Q
B) Ctrl+S
C) Ctrl+G
D) Ctrl+R
E) Ctrl+E
- 13. These functions hold and return real numbers.
A) Algebraic Functions
B) Set Functions
C) Aggregate Functions
D) Mathematical Functions
E) Scalar Functions
- 14. A function that returns the absolute positive value of the specified numerical expression.
A) POWER()
B) ROUND()
C) ABS()
D) CEILING()
E) FLOOR()
- 15. A function that returns the smallest integer value greater than or equal to a given number.
A) ABS()
B) POWER()
C) FLOOR()
D) ROUND()
E) CEILING()
- 16. A function that returns the largest integer less than or equal to the specified column name.
A) CEILING()
B) ROUND()
C) FLOOR()
D) POWER()
E) ABS()
- 17. A function that returns the value of a given expression with specified exponential value.
A) FLOOR()
B) POWER()
C) ROUND()
D) ABS()
E) CEILING()
- 18. A function that returns an estimated numeric value to the specified length or precision.
A) CEILING()
B) FLOOR()
C) ABS()
D) POWER()
E) ROUND()
- 19. A function that returns the inverse exponential value.
A) EXP()
B) SQUARE()
C) GETDATE()
D) SYSDATETIME()
E) SQRT()
- 20. A function that returns the exponential value of the specified expression through logarithmic expression.
A) EXP()
B) SYSDATETIME()
C) SQUARE()
D) GETDATE()
E) SQRT()
- 21. A function that returns the system's chronological details where the SQL server runs. (yyyy/mm/dd hh:mm:ss)
A) SQUARE()
B) EXP()
C) SYSDATETIME()
D) SQRT()
E) GETDATE()
- 22. A function that returns chronological details where the SQL server runs.
A) EXP()
B) SQUARE()
C) SYSDATETIME()
D) GETDATE()
E) SQRT()
- 23. This function returns a character string of the specified date.
A) DATEPART()
B) YEAR()
C) DATENAME()
D) DAY()
E) MONTH()
- 24. This datepart has an abbreviation of yy, yyyy.
A) Day
B) Week
C) Quarter
D) Month
E) Year
- 25. This datepart has an abbreviation of ww.
A) Day
B) Year
C) Month
D) Week
E) Quarter
- 26. Which datepart abbreviation means Weekday?
A) dw
B) wd
C) wk
D) dm
E) dy
- 27. Which datepart abbreviation means Microsecond?
A) Mcs
B) Mcd
C) Mns
D) mm
E) Ms
- 28. This function returns an anatomical numeric value specified in a given date.
A) DATEPART()
B) DAY()
C) GETDATE()
D) DATENAME()
E) MONTH()
- 29. In DAY(), which is the day in this example?:
05/01/2025
A) 2025
B) 05
C) 01
- 30. In MONTH(), which is the month in this example?:
12/11/1947
A) 11
B) 12
C) 1947
- 31. This function returns new date value by adding a month, day, or year to the specified date.
A) CONCAT()
B) DATEADD()
C) DATEDIFF()
D) ASCII()
E) CHAR()
- 32. This function returns the number of date or time bound by boundaries.
A) ASCII()
B) DATEDIFF()
C) CONCAT()
D) DATEADD()
E) CHAR()
- 33. The most common format for text files in computers and on the Internet.
A) ISO/IEC 8859
B) Unicode
C) UTF+8
D) ASCII
E) UTF-16
- 34. It returns the given code value of the given numerical ASCII value.
A) CHAR()
B) DATEDIFF()
C) DATEADD()
D) CONCAT()
E) ASCII()
- 35. It returns a single string from the given string/(s).
A) DATEDIFF()
B) CHAR()
C) ASCII()
D) CONCAT()
E) DATEADD()
- 36. It only returns the first set of a character based on the specified number of characters, dubbed
A) DATEDIFF()
B) DATEADD()
C) RIGHT()
D) CONCAT()
E) LEFT()
- 37. It only returns the last set of a character based on the specified number of characters, dubbed
A) CHAR()
B) RIGHT()
C) ASCII()
D) CONCAT()
E) LEFT()
- 38. It returns the value as to how many letters or characters present in a cell or expression.
A) LCASE()
B) ROUND()
C) LEN()
D) UCASE()
E) NOW()
- 39. This function turns small letters to BIG LETTERS.
A) ROUND()
B) RIGHT()
C) LOWER()
D) UPPER()
E) LEFT()
- 40. This function turns BIG LETTERS to small letters.
A) ROUND()
B) LEFT()
C) LOWER()
D) UPPER()
E) RIGHT()
- 41. This function removes all leading blanks of the given character expression.
A) LTRIM()
B) RTRIM()
C) ROUND()
D) LEFT()
E) RIGHT()
- 42. This function removes all trailing blanks of the given character expression.
A) RTRIM()
B) LTRIM()
C) LEFT()
D) ROUND()
E) RIGHT()
- 43. This function changes all mentioned values to new values.
A) REPLICATE()
B) REPLACE()
C) STR()
D) REVERSE()
E) SPACE()
- 44. This function makes clones of the specified value.
A) REPLICATE()
B) REVERSE()
C) STR()
D) REPLACE()
E) SPACE()
- 45. This function makes a mirrored value by inverting the order of characters.
A) REPLICATE()
B) REVERSE()
C) SPACE()
D) REVERSE()
E) STR()
- 46. It means breaking the database into several multiple files.
A) Partitioning
B) Page size
C) Interleaving data
D) Data compression
E) Normalization
- 47. It enforces the physical sequence of a table.
A) Indexing
B) Free spaces
C) File placement
D) Clustering
E) Data reorganization
- 48. It enables easier query and minimizes redundancies.
A) Data compression
B) Page size
C) Interleaving data
D) Normalization
E) Partitioning
- 49. Find the result of POWER (6, 3).
A) 163
B) 18
C) 216
D) 318
E) 972
- 50. Find the result of SQRT(324)
A) 59
B) 18
C) 25
D) 9
E) 32
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