Invidious
codinglife20
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Welcome to my channel 👋

This channel is created for students and freshers who are preparing for placements and interviews.

Here, concepts are explained from the absolute basics in a simple and beginner-friendly way, so that anyone can understand without prior knowledge.

On this channel, you will find:
• Placement-oriented technical concepts
• Topic-wise preparation from basics to interview level
• MCQs and practice questions
• Clear explanations suitable for freshers and beginners

The focus of this channel is to build strong fundamentals and help you gain confidence for interviews.

If you are serious about placements and want to learn step by step, subscribe and stay consistent.

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11:25

What is Self Join in SQL? (With Example) | SQL Placement Series

codinglife20

Shared 5 months ago

24 views

13:56

What is FULL OUTER JOIN in SQL? (With Example) | SQL Placement Series

codinglife20

Shared 5 months ago

15 views

12:46

What is RIGHT JOIN in SQL? (With Example) | SQL Placement Series

codinglife20

Shared 5 months ago

17 views

9:25

What is LEFT JOIN in SQL? (With Example) | SQL Placement Series

codinglife20

Shared 5 months ago

26 views

4:35

Master These 3 SQL Queries in 5 Minutes

codinglife20

Shared 6 months ago

10 views

12:27

What is INNER JOIN in SQL? | SQL Placement Series

codinglife20

Shared 6 months ago

39 views

7:58

What is Joins in SQL? | SQL Placement Series

codinglife20

Shared 6 months ago

38 views

5:48

5 SQL Queries in 5 Minutes | Part 2 | Must Know for Interviews

codinglife20

Shared 6 months ago

22 views

5:34

5 SQL Queries in 5 Minutes | Must Know for Interviews

codinglife20

Shared 6 months ago

28 views

10:00

How to Find Employees in SQL? | Employee-Manager Relationship Explained (Case 2)

codinglife20

Shared 6 months ago

60 views

9:38

How to Find Manager in SQL? | Employee-Manager Relationship Explained (Case 1)

codinglife20

Shared 6 months ago

174 views

10:12

sql

codinglife20

Shared 6 months ago

22 views

11:32

What is ALL Operator in SQL? | Multiple Row Subquery Explained with Example

codinglife20

Shared 6 months ago

16 views

9:01

What is ANY Operator in SQL? | Multiple Row Subquery Explained with Example

codinglife20

Shared 6 months ago

22 views

11:52

What is a Multi Row Subquery in SQL? | IN Operator Explained with Examples

codinglife20

Shared 6 months ago

29 views

12:15

What is a Single Row Subquery in SQL? | Explained with Examples

codinglife20

Shared 6 months ago

13 views

12:01

When to Use Subqueries in SQL? | Case 2 Explained with Examples

codinglife20

Shared 6 months ago

23 views

10:32

When to Use Subqueries in SQL | Case 1 Explained with Examples

codinglife20

Shared 7 months ago

22 views

8:53

What is Subquery in SQL? | SQL Placement Series

codinglife20

Shared 7 months ago

21 views

11:22

SQL Part 15 | ORDER BY Clause Examples | WHERE & Multiple Column Sorting | Placement Series

codinglife20

Shared 7 months ago

16 views

5:11

SQL Part 14 | ORDER BY Clause Explained | Syntax & Order of Execution | Placement Series

codinglife20

Shared 7 months ago

8 views

6:35

SQL Part 13 | WHERE vs HAVING | Key Differences Explained | Placement Series

codinglife20

Shared 7 months ago

20 views

12:14

SQL Part 12 | HAVING Clause Examples | Internal Working Explained | Placement Series

codinglife20

Shared 7 months ago

15 views

8:08

SQL Part 11 | HAVING Clause in SQL | Syntax & Execution Order | Placement Series

codinglife20

Shared 7 months ago

19 views

8:28

SQL Part 10 | GROUP BY Clause Examples | With WHERE Clause | SQL Placement Series

codinglife20

Shared 7 months ago

15 views

10:29

SQL Part 9 | GROUP BY Clause | Syntax & Order of Execution | SQL Placement Series

codinglife20

Shared 7 months ago

31 views

10:39

SQL Part 8 | SRF vs MRF | SQL Functions Practice Questions & Examples

codinglife20

Shared 7 months ago

54 views

10:48

SQL Part 7 | SQL Functions Explained | Types, SRF & MRF | Placement Series

codinglife20

Shared 8 months ago

43 views

13:34

SQL Part 6 | Practice on LIKE, BETWEEN, AND, OR, NOT | Placement Series for Freshers

codinglife20

Shared 8 months ago

28 views

16:47

SQL Part 5 | LIKE IN BETWEEN IS NULL Explained | Placement Series for Freshers

codinglife20

Shared 8 months ago

21 views

12:45

SQL Part 4 | AND OR NOT Operators Explained | Placement Series for freshers

codinglife20

Shared 8 months ago

44 views

7:28

SQL Part 3 | What is Query? | SELECT Statement Basics

codinglife20

Shared 8 months ago

9 views

6:08

SQL Part 2 | What is Database? | Table Explained

codinglife20

Shared 8 months ago

23 views

11:58

Deloitte NLA Hiring 2026 | Eligibility, Salary, Hiring Tracks & Registration

codinglife20

Shared 8 months ago

78 views

8:26

SQL Introduction for Placements | Part 1 | What, Why & Where SQL is Used

codinglife20

Shared 8 months ago

47 views

6:33

Accenture mass hiring 2026 Exam Pattern | All Rounds Explained for Freshers

codinglife20

Shared 8 months ago

395 views