Please Login To Continue
Database levels of abstraction
Lesson 15 of 31 • 3 upvotes • 8:29mins
Komal K
(Hindi) Complete Course on Computer Science and Application: NTA-UGC NET
31 lessons • 4h 22m
1
Course Guidelines and Overview (in Hindi)
9:27mins
2
Cloud Computing Models (in Hindi)
10:22mins
3
Virtualization (in Hindi)
6:58mins
4
Cloud Security (in Hindi)
13:49mins
5
Computer Network - 1 (in Hindi)
9:37mins
6
Computer Network - 2 (in Hindi)
12:57mins
7
Stop and wait protocol
12:44mins
8
PYQs based on Stop and wait protocol
8:24mins
9
Computer network -3
10:00mins
10
Disk scheduling algorithms 1
9:18mins
11
FIFO disk scheduling
6:43mins
12
FIFO schedule examples
5:49mins
13
SSTF disk scheduling algorithms
9:19mins
14
DBMS basics
9:22mins
15
Database levels of abstraction
8:29mins
16
E-R model
8:31mins
17
Types of attributes in ER model
7:05mins
18
Keys and types of keys in DBMS
10:03mins
19
Functional dependency
7:18mins
20
Normalization
7:46mins
21
First normal form
9:46mins
22
Second normal form(2NF)
4:08mins
23
Example second normal form
7:25mins
24
Third Normal Form(3NF)
8:12mins
25
Boyce codd Normal Form (BCNF)
5:28mins
26
Fourth Normal Form(4NF)
5:51mins
27
How to solve questions based on 4NF
5:52mins
28
Transactions in DBMS
10:47mins
29
Concurrency Control in DBMS with example
6:29mins
30
Violation of isolation property and concurrency Control understand with examples
5:19mins
31
How to access Unacademy learning app and plus subscription
9:20mins
Crack NTA-UGC-NET & SET Exams with Unacademy
Get subscription and access unlimited live and recorded courses from India's best educators
Structured syllabus
Daily live classes
Ask doubts
