What Will I Learn?

You can refresh SQL concepts and will be in the position to answer the most commonly asked questions in interviews
Crack the interviews

Requirements

Good knowledge on SQL concepts
Be with a pen and paper while attending this course

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Description

Prepare for SQL developer interview with this these 200+ Real world SQL questions and practical answers.

Learning how to face the interview is an important skill which can make the difference between getting hired or not. How you answer for the interview questions is one of the area where you have to prepare for the best, especially when it comes to the most SQL interview questions because these questions are asked in most of the interviews.

Curriculum For This Course

42 Lessons 2 Hours

SQL Interview Questions for Junior Developers

16 Lessons 01:06:50 Hours

Tables 00:06:36 Preview
Filters 00:02:53
Delete and Truncate 00:04:02
Joins 00:04:29
Data types 00:05:45
Functions 00:06:16
NULL's 00:06:14
Integrity Constraints Part 1 00:06:59
Integrity Constraints Part 2 00:02:21
Sequences 00:02:05
Synonyms 00:02:43
SET Operations 00:04:25
Sub Queries 00:04:47
Views 00:07:15
Select maximum salary without using functions...
Updatable View Experiment

Database Concepts related Interview QA

5 Lessons 00:18:42 Hours

Database Concepts Part 1 00:03:23
Database Concepts Part 2 00:03:13
Database Concepts Part 3 00:04:43
Database Concepts Part 4 00:04:58
Steps followed to run a SQL statement 00:02:25

SQL Interview Questions for Mid/Senior Developers

7 Lessons 00:43:12 Hours

Virtual Columns 00:02:14
Indexes 00:08:46
Table Partitions 00:07:27
Materialized Views 00:11:15
Global Temporary Tables 00:01:39
Analytical Functions 00:08:07
Large Objects 00:03:44

SQL Tuning Interview Questions

3 Lessons 00:17:40 Hours

SQL Tuning Part 1 00:06:10
SQL Tuning Part 2 00:07:33
Optimize a SQL Statement - Very Important Question 00:03:57

Write a Query

11 Lessons 00:00:00 Hours

Select Nth maximum salary from a Table
Select maximum N salaries from EMP Table
Select maximum N salaries from each Department of EMP table
Select/Delete duplicate rows from EMP table
Same Salary Question...
Odd/Even rows Question...
More than 2 employees Question...
Number of rows in a table without using COUNT function...
Find the LAST inserted record in a table...
Select LAST n records from a Table
Past 5 years Question...

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200+ SQL Interview Questions