41. Which function returns reference to hash of row values?
42. What is the significance of the statement "GROUP BY d.name" in the following MySQL statement?
SELECT d.name, COUNT (emp_id) emp_no
FROM department d INNER JOIN Employee e
ON d.dept_id=e.emp_id
GROUP BY d.name
SELECT d.name, COUNT (emp_id) emp_no
FROM department d INNER JOIN Employee e
ON d.dept_id=e.emp_id
GROUP BY d.name43. Which property determines whether a database object is a case sensitive?
44. Which data directory subdirectory provides the information used to inspect the internal execution of the server at runtime.
45. In MySQL, identifier names can start with a digit.
46. Which of the following statements is/are correct?
47. Which of these is the most general purpose language?
48. What is x'ffff' in decimal?
49. mysql_next_result() does not return.
50. Reading from a table does not change it.
Read More Section(MySQL Miscellaneous)
Each Section contains maximum 100 MCQs question on MySQL Miscellaneous. To get more questions visit other sections.
- MySQL Miscellaneous - Section 1
- MySQL Miscellaneous - Section 2
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- MySQL Miscellaneous - Section 4
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- MySQL Miscellaneous - Section 9
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- MySQL Miscellaneous - Section 11
- MySQL Miscellaneous - Section 12