UPSC Exam > UPSC Videos > CSAT Preparation > Tables - 2
Tables - 2 Video Lecture | CSAT Preparation - UPSC
|
218 videos|139 docs|151 tests
|
FAQs on Tables - 2 Video Lecture - CSAT Preparation - UPSC
| 1. What are the different types of tables in databases? |  |
Ans. In databases, there are mainly three types of tables: permanent tables, temporary tables, and virtual tables.
| 2. How can I create a new table in a database? | |
Ans. To create a new table in a database, you can use the CREATE TABLE statement followed by the table name and the column definitions.
| 3. What is the purpose of primary keys in database tables? | |
Ans. Primary keys in database tables are used to uniquely identify each record in the table and ensure data integrity.
| 4. How can I add a new column to an existing table in a database? | |
Ans. You can add a new column to an existing table in a database using the ALTER TABLE statement followed by the ADD COLUMN clause.
| 5. What is the importance of indexing tables in databases? | |
Ans. Indexing tables in databases helps to improve the performance of queries by allowing for faster data retrieval.
Related Exams
About this Video
|
4.97/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: Tables - 2 for UPSC 2024 is part of CSAT Preparation preparation.
The notes and questions for Tables - 2 have been prepared according to the UPSC exam syllabus.
Information about Tables - 2 covers all important topics for UPSC 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Tables - 2.
Introduction of Tables - 2 in English is available as part of our CSAT Preparation for UPSC & Tables - 2 in
Hindi for CSAT Preparation course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for Tables - 2 Video Lecture | CSAT Preparation - UPSC - UPSC full syllabus preparation | Free video for UPSC exam to prepare for CSAT Preparation.
Information about Tables - 2
Here you can find the meaning of Tables - 2 defined & explained in the simplest way possible.
Besides explaining types of Tables - 2 theory, EduRev gives you an ample number of questions to practice Tables - 2 tests,
examples and also practice UPSC tests.
|
218 videos|139 docs|151 tests
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Previous Year Questions with Solutions
,MCQs
,Semester Notes
,mock tests for examination
,Summary
,ppt
,video lectures
,study material
,Extra Questions
,Tables - 2 Video Lecture | CSAT Preparation - UPSC
,Viva Questions
,practice quizzes
,past year papers
,Exam
,shortcuts and tricks
,Free
,Tables - 2 Video Lecture | CSAT Preparation - UPSC
,Tables - 2 Video Lecture | CSAT Preparation - UPSC
,Sample Paper
,Important questions
,Objective type Questions
;
Study Tables - 2 on the App
Students of UPSC can study Tables - 2 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Tables - 2,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Tables - 2 is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup