Constant Learners - Invidious

Constant Learners

Hello friends
Welcome to Constant Learners — a channel built for engineering students, CS/IT graduates, and anyone preparing for competitive exams that require strong fundamentals.

Here you will find:

IT & Engineering Content
• DBMS full explanations
• SQL from basics to advanced
• ER models, keys, normalization
• Engineering mathematics used in computing
• Technical interview concepts made simple

Aptitude & English (Daily Shorts)
• Quant, reasoning, and puzzles
• English grammar, vocabulary, and communication
• Placement aptitude questions
• Practice for GRE, GMAT, SAT, GATE, CAT, SSC, IBPS, and international exams

Whether you are preparing for university exams, job placements, or global competitive tests, this channel gives you clear explanations, exam-oriented questions, and high-frequency practice.

Learn daily. Improve daily.
Become a Constant Learner.

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16:23

51. Relational calculus | Tuple relational calculus #databaseconcepts #dbms #trc

Constant Learners

Shared 1 month ago

45 views

3:11

Smallest number using only 1 & 0 that is divisible by 225 | Fast Math Trick #shorts

Constant Learners

Shared 1 month ago

38 views

5:26

50. Significance of joins in Relational databases | #databaseconcepts #dbms #education

Constant Learners

Shared 2 months ago

61 views

8:52

49. Heuristic Query Optimization in DBMS | Heuristic vs Cost-Based Optimization

Constant Learners

Shared 2 months ago

1.5K views

13:34

48. What is Query Optimization in a Database Management System #dbms #queryoptimization

Constant Learners

Shared 2 months ago

359 views

17:37

47. How does Query Processing takes place? #dbms #databaseconcepts #queryprocessing

Constant Learners

Shared 7 months ago

207 views

18:09

46. How to use Specialization and Generalization to create faster and cleaner database? #dbms

Constant Learners

Shared 7 months ago

92 views

22:41

45. Various Approaches to build a Database #dbms #databaseadministrator #databaseusers

Constant Learners

Shared 8 months ago

241 views

14:27

44. File Processing system (FPS) and its disadvantages #dbms #databaseadministrator #databaseusers

Constant Learners

Shared 9 months ago

178 views

16:09

43. Roles played by DBA and types of database users #dbms #databaseadministrator #databaseusers

Constant Learners

Shared 11 months ago

160 views

14:29

42. Database Languages | DDL & DML |DBMS| #relational_algebra_query #outerjoins

Constant Learners

Shared 1 year ago

145 views

10:48

41. FULL outer join | LEFT outer join | RIGHT outer join |Relational Algebra #outerjoins

Constant Learners

Shared 1 year ago

190 views

6:39

40. Division |Relational Algebra |DBMS| #relational_algebra_query #databasemanagement

Constant Learners

Shared 1 year ago

269 views

15:47

39. Natural Joins |Relational Algebra |DBMS| #relational_algebra_query #databasemanagement

Constant Learners

Shared 1 year ago

179 views

9:56

38. Assignment Operation |Relational Algebra |DBMS| #relational_algebra_query #databasemanagement

Constant Learners

Shared 1 year ago

200 views

15:04

37. Intersection Operation |Relational Algebra |DBMS| #relational_algebra_query #databasemanagement

Constant Learners

Shared 1 year ago

124 views

7:20

36. Rename Operation |Relational Algebra | DBMS | #relational_algebra_query #databasemanagement

Constant Learners

Shared 1 year ago

259 views

15:19

35. Cartesian Product/Cross Product |Relational Algebra | DBMS | #relational_algebra_query

Constant Learners

Shared 1 year ago

349 views

14:16

34. SET DIFFERENCE OPERATION |Relational Algebra|DBMS| #relational_algebra_query #relationaldatabase

Constant Learners

Shared 1 year ago

193 views

16:51

33. UNION OPERATION | Relational Algebra | DBMS | #relational_algebra_query #relationaldatabase

Constant Learners

Shared 1 year ago

203 views

11:54

32. PROJECTION OPERATION | Relational Algebra | DBMS | #relational_algebra_query #relationaldatabase

Constant Learners

Shared 1 year ago

377 views

10:17

31. SELECTION OPERATION | Relational Algebra | DBMS | #relational_algebra_query #relationaldatabase

Constant Learners

Shared 1 year ago

414 views

11:26

30. Relational Algebra | DBMS | #relational_algebra_query #relationaldatabase #sql

Constant Learners

Shared 1 year ago

356 views

10:15

29. Relational Query Language | DBMS | #relational_algebra_query #relationaldatabase #sql

Constant Learners

Shared 1 year ago

710 views

10:04

28. Boyce-Codd Normal Form | BCNF | #BCNF #normalform

Constant Learners

Shared 1 year ago

419 views

13:57

27. Third Normal Form | 3NF | Transform a table to 3NF | #3NF #normalform

Constant Learners

Shared 2 years ago

412 views

19:54

26. Second Normal Form | 2nd NF | Database Normalization | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

436 views

13:11

25. First Normal Form | 1st NF | Database Normalization | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

496 views

8:44

24. Partial dependency | Prime and Non-prime attributes | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

1K views

21:47

23. Find all the Candidate Keys in a relation | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

1.4K views

16:14

22. Attribute Closure | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

829 views

17:44

21. Properties & Types of Functional Dependency | FD in DBMS | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

2K views

19:39

20. Functional Dependency | Determinants & Dependents | FD in DBMS | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

627 views

15:23

19. Normalization in dbms| Insertion, Updation and Deletion Anomaly | DBMS complete syllabus

Constant Learners

Shared 2 years ago

902 views

10:51

18. Many-to-Many relationship in DBMS | Cardinality | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

664 views

14:14

17. One-to-many & Many-to-one relationship in DBMS | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

4.1K views

11:23

16. Cardinality | One-to-one relationship in DBMS | DBMS complete syllabus playlist

Constant Learners

Shared 2 years ago

680 views

9:14

15. Foreign Keys | Referential integrity | Real-life examples

Constant Learners

Shared 2 years ago

340 views

9:17

14. Primary Key in DBMS | Alternate keys|Composite keys #primarykey #compositekey #alternatekey

Constant Learners

Shared 2 years ago

486 views

11:37

13. What is Candidate Keys in DBMS? Real-life examples #Candidatekeys #constantlearners #dbms

Constant Learners

Shared 2 years ago

372 views

17:29

12. Keys | Super Keys | Real-life examples

Constant Learners

Shared 2 years ago

579 views

17:24

11. Integrity Constraints | Real-life examples

Constant Learners

Shared 2 years ago

1K views

40:11

10. Data Models | Real-life examples

Constant Learners

Shared 2 years ago

14K views

17:19

9. Instances & schemas | Real-life examples

Constant Learners

Shared 2 years ago

782 views

22:23

8. 3-Schema architecture | Data abstraction | Data Independence | Real-life examples

Constant Learners

Shared 2 years ago

828 views

27:00

7. 2-tier and 3-tier architecture | With real life examples | DBMS complete syllabus

Constant Learners

Shared 2 years ago

1.2K views

26:47

6. Database design process | With real life examples | Explanation and notes

Constant Learners

Shared 2 years ago

10K views

19:27

5. Applications of DBMS | Explanation and notes

Constant Learners

Shared 2 years ago

1K views

20:39

4. File System vs DBMS | Disadvantages of file system | Real life example | Explanation and notes

Constant Learners

Shared 2 years ago

839 views

22:26

3. Characteristics, advantages, disadvantages of DBMS | Understand & Remember | Concepts made easy

Constant Learners

Shared 2 years ago

934 views

27:24

2. How to create databases? Components of DBMS | Real life example - AMAZON (online shopping)

Constant Learners

Shared 2 years ago

973 views

29:46

1. Introduction to Database & DBMS | Database Management System

Constant Learners

Shared 2 years ago

4.6K views

27:33

Intelligent Data Analysis (IDA)

Constant Learners

Shared 2 years ago

5.2K views

14:00

Features of R language | Big Data Analysis

Constant Learners

Shared 3 years ago

9.1K views

13:41

Exploratory Data Analysis | Big Data Analysis

Constant Learners

Shared 3 years ago

13K views

9:02

Sources of Big Data

Constant Learners

Shared 3 years ago

3.6K views

25:00

9. 10 Formulas and Functions for Accountants and Analysts in MS Excel

Constant Learners

Shared 3 years ago

164 views

21:52

5 Important tricks using Formulas and Function in MS Excel (HINDI)

Constant Learners

Shared 3 years ago

91 views

14:12

8. 5 Important tricks using Formulas and Function in MS Excel

Constant Learners

Shared 3 years ago

78 views

12:41

7. Amazing Features of Fill Handle and AutoFill (Splendid use of CTRL) | MS Excel

Constant Learners

Shared 3 years ago

67 views