MySQL Database Development: SELECT Statement & Operators
MySQL
| Beginner
- 10 videos | 1h 3m 39s
- Includes Assessment
- Earns a Badge
SELECT statements are used to retrieve data from MySQL tables or views. Explore the syntax and use of the most common SELECT statement elements, including SELECT, FROM, WHERE, and ORDER BY, as well as unions and joins.
WHAT YOU WILL LEARN
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Recognize the basic syntax of the select statement and how it is used to retrieve data
Create select statements using the where and order by clauses to limit and order returned records
Create insert into statements using select to copy data between tables
Create select statements using the join clause to return records from multiple tables
Create select statements using the union clause to combine the result of multiple select statements into a single returned dataset -
Use comparison operators on both number and string values in select statements
Use logical operators to test values in select statements
Use assignment operators in select statements to assign values to variables
Use control flow operators to control the results returned by select statements
Work with various operator types to create effective select statements
IN THIS COURSE
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4m 45sAfter completing this video, you will be able to recognize the basic syntax of the SELECT statement and how to use it to retrieve data. FREE ACCESS
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8m 47sIn this video, find out how to create SELECT statements using the WHERE and ORDER BY clauses to limit and order the records that are returned. FREE ACCESS
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3. The INSERT... SELECT Statement4m 53sDuring this video, you will learn how to create INSERT INTO statements using SELECT to copy data from one table to another. FREE ACCESS
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4. SELECT Statements and Joins10m 52sLearn how to create SELECT statements using the JOIN clause to return records from multiple tables. FREE ACCESS
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5. SELECT Statements and Unions6m 15sIn this video, you will create SELECT statements using the UNION clause to combine the results of multiple SELECT statements into a single returned dataset. FREE ACCESS
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6. Comparison Operators6m 13sDuring this video, you will learn how to use comparison operators on both number and string values in SQL SELECT statements. FREE ACCESS
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7. Logical Operators5m 56sDuring this video, you will learn how to use logical operators to test values in SQL SELECT statements. FREE ACCESS
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8. Assignment Operators5m 13sTo assign values to variables in SELECT statements, use assignment operators. FREE ACCESS
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9. Control Flow Operators5m 43sIn this video, you will learn how to use control flow operators to control the results returned by SELECT statements. FREE ACCESS
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10. Exercise: Creating SELECT Statements5m 3sIn this video, you will learn how to work with various operator types to create effective SELECT statements. FREE ACCESS
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