[Udemy] Database Management Systems Part 3 : SQL Interview Course

[Udemy] Database Management Systems Part 3 : SQL Interview Course
Table of Contents
1

Introduction

2

Table Creation

3

Constraints in SQL

4

Referential Trigger Actions

5

Data Retrieval using SELECT-FROM-WHERE

6

Aliasing in SQL

7

DISTINCT and ALL in SQL

8

Set Operations in SQL

9

Pattern Matching in SQL

10

Concatenation , Between and Order By in SQL

11

Dealing with NULL values in SQL

12

Aggregate Functions in SQL

13

Group By Clause and Having Clause in SQL

14

Connectives in SQL

15

Non Correlated Nested Queries in SQL

16

Correlated Nested queries in SQL

About this course

Learn SQL from scratch as SQL is widely used in IT / Computer Science / Software Field

Requirements

  • Have a PC with internet connection
  • If you have watched both part 1 and part 2 of my database courses, you will nail the concepts of this course. Else if you are comfortable with basics like key, primary key, basics of relational algebra - going through this course willnot be a problem

Description

You’ve just stumbled upon the most in-depth SQL course online. With over 6000 students enrolled and 900+ 5 star reviews to date in the area of computer science, my computer science courses are enjoyed by students from 114 countries.

Whether you want to:

- build the skills in database management

- build the skills in sql

- crack interview questions on sql of database management system.

- or just understand data is fetched from database using sql.

...this complete Masterclass on SQL is the course you need to do all of this, and more.


Are you aiming to get a degree in the area of computer science as a topper ?


This course is designed to give you the skills you need to answer any question on SQL . By the end of the course you will understand SQL topics of Database Management extremely well and be able to answer any question on these topics for interview.

Lots of students have been successful with getting their first job or a promotion after going through my courses on computer science.

Why would you choose to learn SQL ?

The reality is that there is a lot of SQL courses out there. It's in the hundreds. Why would you choose my courses ?

The number one reason is its simplicity. According to many students in udemy, my courses are simple to understand as I always teach concepts from scratch in a simple language.

The second reason is you get a mentor for computer science through this course. I get lot of doubts from students regarding their career in computer science like which elective subject to choose, which book to refer, etc.

The third reason is, you are not just watching my videos, you can also ask doubts if you get one while watching the lectures.

Which text book should you refer ?


I have used Database System Concepts by Korth. Its a great textbook. You can follow it. But I have referred lot of other textbooks like Navathe, Sudharshan etc. So its upto you on which textbook you are comfortable with but follow a standard author book. If you complete this course, you will find it much easier to understand these textbooks. But anyway if you complete this course with good detailed notes, you don't need to read any textbook as I am reading them for you and giving the contents in an easy to understand manner.


Why should you take this course?


You will be joining over 6000 students who are already enrolled in my courses.

There are 1500+ reviews left by students. My Courses are rated as the best course to learn computer science for beginners.


What makes this course a standout?

Like you, thousands of others were frustrated and fed up with incomplete Youtube tutorials which assume you already know a bunch of stuff and also bulk textbooks able to send even the most intuitive person to sleep.

Like you, they were tired of low-quality lessons, poorly explained topics and all-round confusing info presented in the wrong way. That’s why so many find success in my courses. It’s designed in a simple manner so that anybody will be able to understand.

What if I have questions?

You can ask questions anytime using the Q/A section or through personal messages. I take it very seriously and answer these questions in a detailed manner with simple english words so that anybody can understand it.

Student Quote: “Everything you always wanted to know about OS but were afraid to ask"...And Vignesh Sekar gives the right answersby Claus Kaliba.

There’s no risk either!

This course comes with a full 30 day money-back guarantee. Meaning if you are not completely satisfied with the course, you can request udemy for a refund within the first 30 days of purchase.

You either end up with SQL skills, learn other core computer subjects, get placed in top notch companies or research areas or you try the course and simply get all your money back if you don’t like it…

You literally can’t lose.

Ready to get started ?

Enrol now using the “Add to Cart” button on the right, and get started on your way to computer science.

See you on the inside (hurry, Database Series is waiting!)

Who this course is for:

  • Anybody who needs to learn SQL from scratch
  • Anybody who wants to pursue a career in Computer Science
  • Anybody who has Database Management Systems in the Bachelor's degree
  • Anybody who is preparing for interview in product based companies
  • If you are preparing for exams like GATE , PGEE , BITS HD , ISRO ,..etc
  • If you are a Computer Science Engineer
  • If you are a software professional

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