Free SQL Tutorial

Our application includes tutorials:
0. SQL - Home
1. SQL - Overview
2. SQL - RDBMS Concepts
3. SQL - Databases
4. SQL - Syntax
5. SQL - Data Types
6. SQL - Operators
7. SQL - Expressions
8. SQL - Create Database
9. SQL - Drop Database
10. SQL - Select Database
11. SQL - Create Table
12. SQL - Drop Table
13. SQL - Insert Query
14. SQL - Select Query
15. SQL - Where Clause
16. SQL - AND and OR Clauses
17. SQL - Update Query
18. SQL - Delete Query
19. SQL - Like Clause
20. SQL - Top Clause
21. SQL - Order By
22. SQL - Group By
23. SQL - Distinct Keyword
24. SQL - Sorting Results
25. SQL - Constraints
26. SQL - Using Joins
27. SQL - Unions Clause
28. SQL - NULL Values
29. SQL - Alias Syntax
30. SQL - Indexes
31. SQL - Alter Command
32. SQL - Truncate Table
33. SQL - Using Views
34. SQL - Having Clause
35. SQL - Transactions
36. SQL - Wildcards
37. SQL - Date Functions
38. SQL - Temporary Tables
39. SQL - Clone Tables
40. SQL - Sub Queries
41. SQL - Using Sequences
42. SQL - Handling Duplicates
43. SQL - Injection
44. SQL - Database Tuning
45. SQL - Questions and Answers
46. SQL - Quick Guide
47. SQL - Useful Functions
48. SQL - Useful Resources
49. SQL - Discussion

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