Transcription of Displaying Data from Multiple Tables
{{id}} {{{paragraph}}}
Example: dental hygienist
Displaying Data from Multiple Tables
1 Displaying data from Multiple Tables 2 Objectives After completing this lesson, you should be able to do the following: Write SELECT statements to access data from more than one table using eguality and nonequality joins View data that generally does not meet a join condition by using outer joins Join a table to itself Lesson Aim This lesson covers how to obtain data from more than one table , using the different methods available. 3 Obtaining data from Multiple Tables SELECT , , FROM emp e, dept d WHERE = ; data from Multiple Tables Sometimes you need to use data from more than one table . In the slide example, the report displays data from two separate Tables .
2 Objectives After completing this lesson, you should be able to do the following: • Write SELECT statements to access data from more than one table using
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: