12:06

23. What are Joins and Types of Joins with Explain in SQL?

03:12

27. What is difference between ksort and usort functions in PHP?

02:06

26. What is session start and session destroy function in PHP?

03:20

25. What is the Difference Between array_merge() and array_combine() function in PHP?

03:03

24. What is the difference between implode() and explode() function in PHP?

03:06

23. What is Break and Continue Statement & Example in Php?

04:19

22. What is the Difference Between For and Foreach Loop & Example in PHP?

05:43

21. What Are SuperGlobals With Explain in PHP?

01:25

15. What is Tweening in CSS?

03:02

14. What is RWD ? Why Use RWD & Advantages of RWD in CSS?

01:45

13. What is an Attribute Selector & Types of Attribute in CSS?

01:42

12. What is an Universal Selector With Syntax & Example in CSS?

01:35

11. What is an Group Selector With Syntax & Example in CSS?

02:00

10. What is an id selector With Syntax & Example in CSS?

02:09

9. What is an Class Selector With Syntax & Example in CSS?

02:09

22. What is the Difference Between Foreign Key and Unique key?

02:35

21. What is the Difference Between Primary Key and Unique Key?

02:00

20. What is a unique key in SQL/MySql with an example?

01:14

19. What is Super Key & Example in DB?

02:20

18. Difference Between Primary Key vs Candidate Key & Example?

01:02

17. What is a Alternate Key & Example in DB?

01:24

16. What is a Candidate Key & Example in DB?

03:25

20. Difference Between While and Do-While Loop in PHP?

05:19

19. Explain Different Types of Loops in PHP?

02:14

18. What is the Difference Between $ and $$ in PHP?

02:44

17. What is the Meaning of print_r With Explain in PHP?

01:52

16. What is Here Document in PHP?

02:22

15. What is Spaceship Operator in PHP ?

02:46

14. What is Difference Between include once and require once in PHP ?

01:52

13. Explain the Difference Between PHP5 and PHP7

02:34

12. Explain the Difference Detween PHP4 and PHP5

02:00

15. Difference Between Primary Key and Foreign Key ?

02:28

14. What is a Foreign Key? Example of Foreign key in SQL/MYSQL?

03:22

13. What is a Composite Key & Example in SQL/MySql ?

02:44

12. What is a Primary Key & Features of Primary Key With What is Not Null & Auto_Increment in DB?

02:28

4. What is the Difference Between Sessions and Cookies in PHP ?

10:08

11. What is an Operator with Explain in SQL ?

05:15

10. What is the Difference Between Char and Varchar in MySQL ?

02:13

9. What are the Difference Between VARCHAR and VARCHAR2 in Oracle Database

02:27

8. What are the Different Data Types in MySQL ?

01:36

8. Difference Between HTML4 and HTML5 ?

01:51

7. Difference Between Cell Spacing and Cell Padding in HTML ?

01:31

6. What is Colspan and Rowspan in HTML ?

04:31

5. List of HTML Attributes & Description Information ?

03:46

4.List of HTML Tag & Description Information ?

03:26

3. What is Tags , Elements , Attributes With Example in html ?

02:22

2. Basic Structure of an HTML Document ?

05:34

1. What is Html? Why Html is Hypertext Markup Language & Why Html is Not a Programming Language?

02:32

4. What is the Syntax of CSS & What is Selector With Different Types of Selectors in CSS ?

03:07

3. Difference Between Inline, Internal and External OR Types of Style Sheets With Advantages?

02:39

2. What is the Difference Between HTML and CSS?

04:28

1. What is CSS? Why Use CSS? What Does CSS Do? Advantages and Disadvantages of CSS ?

02:49

8. What are the Different PhpErrors ?

02:45

7. What is the Difference Between = Single == Double and === Triple Operator in PHP?

02:40

6. What is the Difference Between include and require in PHP?

02:42

5. What is the Difference Between Authentication and Authorization in PHP?

02:10

3. What is the Difference Between GET and POST method in PHP?

01:54

2 What is the Difference Between Echo and Print in PHP?

05:13

1. What is PHP? Syntax & Features of PHP? Why use PHP & What Can PHP Do? Adva.. & Disad..

03:46

11. What is Array, Types of Arrays & Explain with How To Create An Array in PHP