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Class 12 Computer Science/ Informatics Practice Term – 2

Database concept and SQL queries
0.0
0.0/5
(0 reviews)
0 students
Created by

8.9

CourseMarks Score®

10.0

Freshness

N/A

Feedback

7.3

Content

Platform: Udemy
Video: 1h 13m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

8.9 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 5/2022.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

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Content Score

7.3 / 10
Video Score: 7.7 / 10
The course includes 1h 13m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 8.8 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
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0 test.

Table of contents

Description

This course is created for the students of class 12 to learn and score more marks in database concept and SQL. All the contents have been taken to represent the syllabus of class 12 Computer Science and Informatics Practices. Students are going to learn and also they are going to become an expert on the said topic. Through practical examples and also through the practical analysis of bugs, students will achieve very high level of thinking.
Database concept is the theoretical topic which provides you to learn various jargons and terminology used in the world of DBMS. You are going to learn all the advantages and disadvantages of various terms.
What is Data?
In simple words, data can be facts related to any object in consideration. For example, your name, age, height, weight, etc. are some data related to you. A picture, image, file, pdf, etc. can also be considered data.
What is Database?
A database is a systematic collection of data. They support electronic storage and manipulation of data. Databases make data management easy.

Here are some popular types of databases.
Distributed databases:
A distributed database is a type of database that has contributions from the common database and information captured by local computers. In this type of database system, the data is not in one place and is distributed at various organizations.
Relational databases:
This type of database defines database relationships in the form of tables. It is also called Relational DBMS, which is the most popular DBMS type in the market. Database example of the RDBMS system include MySQL, Oracle, and Microsoft SQL Server database.
Object-oriented databases:
This type of computers database supports the storage of all data types. The data is stored in the form of objects. The objects to be held in the database have attributes and methods that define what to do with the data. PostgreSQL is an example of an object-oriented relational DBMS.

You are going to understand the essentiality of RDBMS and also the use of SQL.
SQL Queries are very deep learning topic. This course focused on very specific topics required for the students of class 12.
There are different categories of SQL statements that you are going to learn in the course.

You will learn

✓ Database Concepts as per the CBSE syllabus
✓ Practice Paper
✓ SQL Queries
✓ Class 12

Requirements

• NO Programming skill

This course is for

• CBSE Class 12 Students (IP/CS)

How much does the Class 12 Computer Science/ Informatics Practice Term - 2 course cost? Is it worth it?

The course costs $14.99. And currently there is a 25% discount on the original price of the course, which was $59. So you save $44 if you enroll the course now.

Does the Class 12 Computer Science/ Informatics Practice Term - 2 course have a money back guarantee or refund policy?

YES, Class 12 Computer Science/ Informatics Practice Term – 2 has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Class 12 Computer Science/ Informatics Practice Term - 2 course, but there is a $44 discount from the original price ($59). So the current price is just $14.99.

Who is the instructor? Is Rohit Ranjan a SCAM or a TRUSTED instructor?

Rohit Ranjan has created 1 courses that got — reviews which are generally positive. Rohit Ranjan has taught — students and received a — average review out of — reviews. Depending on the information available, Rohit Ranjan is a TRUSTED instructor.
HOD Computer Science
Hello everyone! Myself Rohit Ranjan. I am a Computer Science teacher, a mentor, an educator and a freelance programmer. I am having more than 15 years of teaching experience in various schools and colleges. Since last 8 years, I am working with the CBSE curriculum. I help my students to learn all the new skills and and teach them all  the theoretical topics with the practical and real life examples.

8.9

CourseMarks Score®

10.0

Freshness

N/A

Feedback

7.3

Content

Platform: Udemy
Video: 1h 13m
Language: English
Next start: On Demand

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