Free SQL Joins Course in Hindi
Joins in SQL in Hindi
4.52
Beginner level
1.5 learning hrs
Understand types of joins and their syntax with a demonstration through a free Joins in SQL in Hindi
Instructor:
Mr. Ritwik Raj
About this course
In this SQL Joins Course in Hindi, you will understand the Joins concept in the Structured Query Language. You will start this course by understanding what is Joins in SQL and why do we need them, then you will jump to different types of Join one by one to know how each one of them differs from one another. We will be taking some examples and the Oracle database to check the results too. After that, you will learn how to use joins with conditions, and at last, you will also learn how to join three tables in SQL.
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Course outline
Get access to the complete curriculum once you enroll in the course
4.52
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Our course instructor
Mr. Ritwik Raj
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What is Joins in SQL with an example?
A join clause in SQL is used to combine rows from two tables or more, and the rows are combined based on related columns between them. For example, INNER JOIN, RIGHT OUTER JOIN, LEFT OUTER JOIN, and FULL JOIN. In this course, you will learn details of different types of Joins in SQL in Hindi.
Why do we use SQL Joins?
The Joins clause in SQL is used to combine records from two tables or more in a database. JOIN statement combines fields from different tables using a value common to each. This reduces the time spent on retrieving the data and also makes it easier to club the data with similar field records. Joins also organizes data management in any organization, making it even more straightforward and systematic.
How many types of Joins are there in SQL?
Joins combine the field records from different tables. Different types of Joins in SQL include:
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INNER JOIN
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FULL JOIN
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LEFT OUTER JOIN
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RIGHT OUTER JOIN
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CROSS JOIN
Each of these joins fetches data depending on the values. You will learn about different joins in detail in SQL Joins in Hindi course.
What is Metadata in SQL?
Metadata in SQL provides essential and relevant insights into the data. Meta functions are involved in returning information about the database, database objects, database files, file groups, and other components in SQL Server. It can simply be defined as the data of the data in SQL. It aids in organizing, finding, and understanding the data since it describes the context of the data.
Which is the best online SQL Joins course in Hindi?
With the accessibility of the internet anywhere in the world, you can learn SQL Join courses in Hindi online. Enroll in Great Learning Academy to learn Joins in SQL for free online. To have a better understanding of the concept, we suggest you learn SQL Basics and Database Management System before diving into Joins.
Will I get a certificate after completing this Joins in SQL in Hindi free course?
Yes, you will get a certificate of completion for Joins in SQL in Hindi after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.
How much does this Joins in SQL in Hindi course cost?
It is an entirely free course from Great Learning Academy. Anyone interested in learning the basics of Joins in SQL in Hindi can get started with this course.
Is there any limit on how many times I can take this free course?
Once you enroll in the Joins in SQL in Hindi course, you have lifetime access to it. So, you can log in anytime and learn it for free online.
Can I sign up for multiple courses from Great Learning Academy at the same time?
Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.
Why choose Great Learning Academy for this free Joins in SQL in Hindi course?
Great Learning Academy provides this Joins in SQL in Hindi course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts. Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.
What are the steps to enroll in this Joins in SQL in Hindi course?
Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.
Will I have lifetime access to this free Joins in SQL in Hindi course?
Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.
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