1. What is the difference between a float and a double data type in MySQL?
2. How do I add comments to a MySQL database, table, or column?
3. C program to perform left rotation of array elements by two positions.How do I create an index in MySQL, and what is its purpose? 
4. What is the purpose of the GROUP BY clause in MySQL, and how do I use it?
5. How do I limit the number of results returned by a MySQL query?
6. What is a stored procedure in MySQL, and how do I create one?
7. How do I create an index in MySQL, and what is its purpose?
8. How do I create a new database in MySQL?
9. What is the syntax for creating a new table in MySQL?
10. How do I insert data into a table in MySQL?
11. What is the difference between a left join and a right join in MySQL?
12. How do I update data in a MySQL table?
13. What is the difference between INNER JOIN and OUTER JOIN in MySQL?
14. How do I add a new column to an existing table in MySQL?
15. What is a primary key in MySQL, and how do I define one for a table?
16. How do I limit the number of results returned by a MySQL query?
17. What is a stored procedure in MySQL, and how do I create one?
18. How do I create an index in MySQL, and what is its purpose?
19. What is the difference between a view and a table in MySQL?
20. How do I delete data from a MySQL table?
21. What is the syntax for renaming a column in a MySQL table?
22. How do I calculate the average, maximum, and minimum values of a column in a MySQL table?
23. How do I perform a case-insensitive search in MySQL?
24. How do I use the LIKE operator in MySQL to search for partial matches?
25. What is a trigger in MySQL, and how do I create one?
26. How do I grant privileges to a MySQL user?
27. How do I connect to a MySQL database using PHP?
28. What is a subquery in MySQL, and how do I use one?
29. How do I join three or more tables in MySQL?
30. What is the difference between a stored procedure and a stored function in MySQL?
31. How do I import data from a CSV file into a MySQL table?
32. How do I export data from a MySQL table to a CSV file?
33. How do I create a temporary table in MySQL?
34. How do I rename a MySQL database?
35. What is the difference between a float and a double data type in MySQL?
36. How do I add comments to a MySQL database, table, or column?
37. How do I set up replication between two MySQL databases?
38. What is the difference between a transaction and a savepoint in MySQL?
39. How do I encrypt data in a MySQL table?
40. How do I use the GROUP_CONCAT function in MySQL?
41. How do I use the DATE_ADD function in MySQL to add a specified time interval to a date?
42. How do I use the CONCAT function in MySQL to combine two or more strings?
43. How do I use the AVG function in MySQL to calculate the average value of a column?
44. How do I use the MAX function in MySQL to find the maximum value in a column?
45. How do I use the MIN function in MySQL to find the minimum value in a column?
46. How do I use the COUNT function in MySQL to count the number of rows in a table?
47. How do I use the SUM function in MySQL to calculate the total value of a column?
48. How do I use the IF statement in MySQL to conditionally execute code?
49. How do I use the CASE statement in MySQL to conditionally return values?
50. How do I create a full-text index in MySQL, and how does it improve search performance?
51. How do I use the LIMIT clause in MySQL to retrieve a specified number of rows?
52. How do I use the ORDER BY clause in MySQL to sort rows in ascending or descending order?
53. How do I use the DISTINCT keyword in MySQL to retrieve only unique rows?
54. How do I use the BETWEEN keyword in MySQL to retrieve rows within a specific range of values?
55. How do I use the IN keyword in MySQL to retrieve rows that match multiple values?
56. How do I use the LIKE keyword in MySQL to retrieve rows that match a specific pattern?
57. How do I use the NOT keyword in MySQL to retrieve rows that do not match a specific pattern or value?
58. C Program to convert Celsius to Fahrenheis
59. C Program to convert Fahrenheit to Celsius.
60. C program to calculate Simple Interest with explanation.
61. Write a method in C which will remove any given character from a String.
62. Write a program in C to count occurrence of a given character in a String.
63. Write a program in C to check if two Strings are Anagram.
64. Write a program in C to check a String is palindrome or not.
65. C program to check given character is vowel or consonant.
66. C program to check given character is digit or not.
67. C program to replace the string space with a given character.
68. C program to convert lowercase char to uppercase of string.
69. C program to convert lowercase vowel to uppercase in string.
70. C program to delete vowels in a given string.
71. C program to count Occurrence Of Vowels & Consonants in a String.
72. C program to print the highest frequency character in a String.
73. C program to Replace First Occurrence Of Vowel With '-' in String.
74. C program to count alphabets, digits and special characters.
75. C program to separate characters in a given string.
76. C program to remove blank space from string.
77. C program to remove blank space from string.
78. C program to concatenate two strings.
79. C program to remove repeated character from string.
80. C program to calculate sum of integers in string.
81. C program to print all non repeating character in string.
82. C program to copy one string to another string.
83. C Program to sort characters of string.
84. C Program to sort character of string in descending order.
85. Write a program in C for, In array 1-100 numbers are stored, one number is missing how do you find it.
86. Write a program in C for, In a array 1-100 multiple numbers are duplicates, how do you find it.
87. Write a program in C to find first duplicate number in a given array.
88. Write a program in C to remove duplicate elements form array in C.
89. Write a program in C for, Given two arrays 1,2,3,4,5 and 2,3,1,0,5 find which number is not present in the second array.
90. Write a program in C for, How to compare two array is equal in size or not.
91. Write a program in C to find largest and smallest number in array.
92. Write a program in C to find second highest number in an integer array.
93. Write a program in C to find top two maximum number in array?
94. C program to print array in reverse Order.
95. C program to reverse an Array in two ways.
96. C Program to calculate length of an array.
97. C program to insert an element at end of an Array.
98. C program to insert element at a given location in Array.
99. C Program to delete element at end of Array.
100. C Program to delete given element from Array.
101. C Program to delete element from array at given index.
102. C Program to find sum of array elements.
103. C Program to print all even numbers in array.
104. C Program to print all odd numbers in array.
105. C program to perform left rotation of array elements by two positions.
106. C program to perform right rotation in array by 2 positions.
107. C Program to merge two arrays.
108. C Program to find highest frequency element in array.
109. C Program to add two number using recursion.
110. C Program to find sum of digit of number using recursion.