27 Practical SQL Queries to solve Business Problems
- Development
- Mar 10, 2025

27 Practical SQL Queries to solve Business Problems, available at $39.99, has an average rating of 3.5, with 34 lectures, based on 28 reviews, and has 1110 subscribers.
You will learn about Build SQL Queries to get all records from a database table Build SQL Queries to get records from selected columns Build SQL Queries to perform table Joins to get data from multiple tables Build SQL Queries using UNION Operator Build SQL Queries that use Aggregate Functions Build SQL Queries that will answer Business Questions Build SQL Queries that includes GROUP BY Build SQL Queries that includes ORDER BY Build SQL Queries that uses Aliases Build SQL Queries that includes SUB-Queries Build Queries to performs Concatenation Build Queries that uses Like operator and Wild Characters Build Queries that uses various Operators This course is ideal for individuals who are Beginner SQL Dvelopers or Beginner Database Administrators -DBA or Beginner Data Analyst or Beginner Data Warehouse Professionals or Beginner Data Scientist It is particularly useful for Beginner SQL Dvelopers or Beginner Database Administrators -DBA or Beginner Data Analyst or Beginner Data Warehouse Professionals or Beginner Data Scientist.
Enroll now: 27 Practical SQL Queries to solve Business Problems
Summary
Title: 27 Practical SQL Queries to solve Business Problems
Price: $39.99
Average Rating: 3.5
Number of Lectures: 34
Number of Published Lectures: 34
Number of Curriculum Items: 34
Number of Published Curriculum Objects: 34
Original Price: $94.99
Quality Status: approved
Status: Live
What You Will Learn
Who Should Attend
Target Audiences
The best way to build up your skills in any area is by practice. This course is a hands-on practical learn by doing course.
SQL ( SQL -Structural Query language ) is one of ?the most popular and sort after skills in the IT industry. ?SQL Skills is so important especially with big data and data dependent businesses and applications from Facebook ?to our local banks.
This course was designed with the beginner in mind. ?The course starts by walking you through how to setup a lab where you will download and install Microsoft SQL Server and the sample Northwind database.
In this course we will solve 27 business related problem questions by building SQL queries to interrogate the database and produce the answers to solving the business problems.
We will ?use the following while building our queries to solve the business problems :
Retrieve data with SELECT?
Use Aliases?
Use Case Expressions?
Eliminate duplicates
Filter data with equality filters?
Filter data with basic comparisons?
Filter data with string comparisons?
Filter data with logical comparisons?
Filter data with NULL comparisons?
Use order by clause
Sort data by ascending and descending order?
Use Table joins to extract data from multiple tables
Use UNION operator to combine results of two or more SELECT Statements?
Aggregate functions to compute a single output value
GROUP BY Clause to group related data
By the end of this course you will be would have gained enough skills to interrogate ?Database.
Course Curriculum
Chapter 1: Lab Setup
Lecture 1: Introduction
Lecture 2: Hardware and Software Requirements
Lecture 3: Download SQL Server 2014 Express Edition
Lecture 4: Install SQL Server
Lecture 5: Download Sample Northwind Database
Lecture 6: Attach Sample Northwind Database to SQL Server
Chapter 2: Beginner SQL Queries to solve Business Problems
Lecture 1: Solving Business Problem 1
Lecture 2: Solving Business Problem 2
Lecture 3: Solving Business Problem 3
Lecture 4: Solving Business Problem 4
Lecture 5: Solving Business Problem 5
Lecture 6: Solving Business Problem 6
Lecture 7: Solving Business Problem 7
Lecture 8: Solving Business Problem 8
Lecture 9: Solving Business Problem 9
Lecture 10: Solving Business Problem 10
Lecture 11: Solving Business Problem 11
Lecture 12: Solving Business Problem 12
Lecture 13: Solving Business Problem 13
Lecture 14: Solving Business Problem 14
Lecture 15: Solving Business Problem 15
Lecture 16: Solving Business Problem 16
Lecture 17: Solving Business Problem 17
Lecture 18: Solving Business Problem 18
Lecture 19: Solving Business Problem 19
Lecture 20: Solving Business Problem 20
Lecture 21: Solving Business Problem 21
Lecture 22: Solving Business Problem 22
Lecture 23: Solving Business Problem 23
Lecture 24: Solving Business Problem 24
Lecture 25: Solving Business Problem 25
Lecture 26: Solving Business Problem 26
Lecture 27: Solving Business Problem 27
Lecture 28: Thank You
Instructors

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You can view and review the lecture materials indefinitely, like an on-demand channel.
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