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What you'll learn?
- You will learn how to expertly run queries in a smart and intelligent way.
Course Overview
In this course you'll learn all the basics about SQL queries:
* The SELECT statement
* The FROM clause
* The WHERE clause
* The ORDER BY and GROUP BY clauses
... as well as a brief look at temp tables, table variables and UNION queries.
At the end we have two bonus sections:
1. A brief look at STORED PROCEDURES
2. A brief look at USER DEFINED FUNCTIONS
This course has a lot of learning packed into roughly 4 to 5 hours of instruction.
Pre-requisites
- You will need to download and install any version of SQL Server, like SQL Express.
Target Audience
- You should have an awareness of databases, particularly relational databases: Tables, records, etc.
Curriculum 76 Lectures 04:23:59
-
Section 1 : Queries - Part 1 - SELECT Records
- Lecture 2 :
- ** SECTION DESCRIPTION **
- Lecture 3 :
- SELECT *
- Lecture 4 :
- SELECT COUNT(*)
- Lecture 5 :
- SELECT DISTINCT
- Lecture 6 :
- SELECT ISNULL()
- Lecture 7 :
- SELECT SUM()
- Lecture 8 :
- SELECT MAX()
- Lecture 9 :
- SELECT MIN()
- Lecture 10 :
- SELECT MAX() and MIN() Example
- Lecture 11 :
- SELECT AVG()
- Lecture 12 :
- SELECT MAX(), MIN() and AVG() Example
- Lecture 13 :
- Concatenation Example
- Lecture 14 :
- SELECT CASE Example
- Lecture 15 :
- SELECT CASE and Concatenation Example
- Lecture 16 :
- SELECT Statement
-
Section 2 : Part 2 - FROM Clause
- Lecture 1 :
- ** SECTION DESCRIPTION **
- Lecture 2 :
- FROM - NO JOIN
- Lecture 3 :
- FROM - INNER JOIN
- Lecture 4 :
- FROM - LEFT JOIN
- Lecture 5 :
- FROM - LEFT vs INNER
- Lecture 6 :
- FROM - LEFT vs RIGHT
- Lecture 7 :
- FROM - INNER JOIN with Temp Table
- Lecture 8 :
- FROM - INNER JOIN with Table Variable
- Lecture 9 :
- UNION QUERY - TSQL Command Line
- Lecture 10 :
- FROM Clause
-
Section 3 : Part 3 - WHERE Clause
- Lecture 1 :
- ** SECTION DESCRIPTION **
- Lecture 2 :
- WHERE X = Y
- Lecture 3 :
- WHERE X > Y
- Lecture 4 :
- WHERE X IN (a, b, c, d)
- Lecture 5 :
- WHERE X NOT IN (a, b, c, d)
- Lecture 6 :
- WHERE X BETWEEN
- Lecture 7 :
- WHERE X IN (SELECT ...)
- Lecture 8 :
- WHERE X NOT IN (SELECT ...)
- Lecture 9 :
- WHERE - IN Clause vs Sub Query
- Lecture 10 :
- WHERE - AND Operator
- Lecture 11 :
- WHERE - OR Operator
- Lecture 12 :
- WHERE - AND Operator, OR Operator and Parentheses
- Lecture 13 :
- WHERE Clause
-
Section 4 : Part 4 - ORDER BY Clause
- Lecture 1 :
- ORDER BY 1, 2
- Lecture 2 :
- ** SECTION DESCRIPTION **
- Lecture 3 :
- ORDER BY 1, 2 (Possible Issues)
- Lecture 4 :
-
ORDER BY
,
- Lecture 5 :
- ORDER BY - ASCII Values
- Lecture 6 :
- ORDER BY - COLATION
- Lecture 7 :
- ORDER BY - ASC
- Lecture 8 :
- ORDER BY - DESC
- Lecture 9 :
- ORDER BY CASE - Part 1
- Lecture 10 :
- ORDER BY CASE - Part 2
- Lecture 11 :
- ORDER BY CASE - Part 3
- Lecture 12 :
- ORDER BY (SELECT ...)
- Lecture 13 :
- ORDER BY Clause
-
Section 5 : Part 5 - GROUP BY Clause
- Lecture 1 :
- ** SECTION DESCRIPTION **
- Lecture 2 :
- GROUP BY - MIN() & MAX() - Part 1
- Lecture 3 :
- GROUP BY - MIN() & MAX() - Part 2
- Lecture 4 :
- GROUP BY - MIN() & MAX() - Part 3
- Lecture 5 :
- GROUP BY - COUNT()
- Lecture 6 :
- GROUP BY - SUM()
- Lecture 7 :
- GROUP BY - AVG()
- Lecture 8 :
- GROUP BY - HAVING CLAUSE - Part 1
- Lecture 9 :
- GROUP BY - HAVING CLAUSE - Part 2
- Lecture 10 :
- GROUP BY - HAVING CLAUSE - Part 3
- Lecture 11 :
- GROUP BY Clause
-
Section 6 : Part 6: BONUS SECTION - A Quick Look at STORED PROCEDURES
- Lecture 1 :
- STORED PROCEDURES - EXAMPLE 1- Part 1
- Lecture 2 :
- ** SECTION DESCRIPTION **
- Lecture 3 :
- STORED PROCEDURES - EXAMPLE 1- Part 2
- Lecture 4 :
- STORED PROCEDURES - EXAMPLE 1- Part 3
- Lecture 5 :
- STORED PROCEDURES - EXAMPLE 2 - How To Write to a Text File
-
Section 7 : Part 7: BONUS SECTION - A Quick Look at USER DEFINED FUNCTIONS
- Lecture 1 :
- ** SECTION DESCRIPTION **
- Lecture 2 :
- USER DEFINED FUNCTIONS - EXAMPLE 1 - FormatCustName()
- Lecture 3 :
- USER DEFINED FUNCTIONS - EXAMPLE 2 - PrePad() Function - Part 1
- Lecture 4 :
- USER DEFINED FUNCTIONS - EXAMPLE 2 - PrePad() Function - Part 2
Our learners work at
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Instructor
5514 Course Views
1 Courses
Dave has been developing software since the mid-1990's. He is a full stack developer. He has consulted for drug companies, oil companies and is currently creating custom software for testing laboratories. Recent clients include Stanley Black and Decker and the University of Arkansas.
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