27 Practical SQL Queries to solve Business Problems
4.2 (10 ratings)
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27 Practical SQL Queries to solve Business Problems

Hands-on beginner Practical SQL Queries
4.2 (10 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
1,000 students enrolled
Last updated 7/2017
English
Curiosity Sale
Current price: $10 Original price: $115 Discount: 91% off
30-Day Money-Back Guarantee
Includes:
  • 3 hours on-demand video
  • 27 Supplemental Resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • 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
View Curriculum
Requirements
  • You should be able to use a PC at beginner level
  • You should have a basic understanding of database concepts
  • You should have a basic working knowledge of SQL
Description

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.

Who is the target audience?
  • Beginner SQL Dvelopers
  • Beginner Database Administrators -DBA
  • Beginner Data Analyst
  • Beginner Data Warehouse Professionals
  • Beginner Data Scientist
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Curriculum For This Course
33 Lectures
03:05:00
+
Beginner SQL Queries to solve Business Problems
27 Lectures 02:37:41
Solving Business Problem 1
04:54

Solving Business Problem 2
05:02

Solving Business Problem 3
06:36

Solving Business Problem 4
06:47

Solving Business Problem 5
07:43

Solving Business Problem 6
06:25

Solving Business Problem 7
06:28

Solving Business Problem 8
06:55

Solving Business Problem 9
07:06

Solving Business Problem 10
06:28

Solving Business Problem 11
04:41

Solving Business Problem 12
07:30

Solving Business Problem 13
03:59

Solving Business Problem 14
04:53

Solving Business Problem 15
06:41

Solving Business Problem 16
07:47

Solving Business Problem 17
09:42

Solving Business Problem 18
06:19

Solving Business Problem 19
04:29

Solving Business Problem 20
04:49

Solving Business Problem 21
04:24

Solving Business Problem 22
04:27

Solving Business Problem 23
04:03

Solving Business Problem 24
04:00

Solving Business Problem 25
06:04

Solving Business Problem 26
04:46

Solving Business Problem 27
04:43
About the Instructor
Bluelime Learning Solutions
4.0 Average rating
1,562 Reviews
35,138 Students
85 Courses
Learning made simple

Bluelime is UK based and creates quality easy to understand eLearning solutions .All our courses are 100% video based. We teach hands –on- examples that teach real life skills .

Bluelime has engaged in various types of projects for fortune 500 companies and understands what is required to prepare students with the relevant skills they need.