How do you write a fully functional database application that provides the basic functions of a database management system? Learn the answer to this question in this video.
- [Instructor] For this chapter … we're going to examine a sample CRUD application. … CRUD is an acronym that stands … for create, read, update, and delete. … These are the four basic functions of a database system. … This CRUD application is a demonstration … of how these functions work in a relational context. … This application demonstrates the use of two tables … that are related, uses the same Album DB database … we've been using for examples in the rest of the course. … The PHP source code for this application is … in the exercise files. … So here we have, there's seven albums in the database, … and there they are. … We can look at these albums by pressing the Edit button. … For example, there's the "Apostrophe" album by Frank Zappa, … the original label, the original release date, … and simply press Done and it takes us back … to the album list. … If I want to, I can add a track, … simply by putting it in here. … I'll put in track number 10, "Fake Track". … I'll give it a duration of, I don't know, …
This course was created by Bill Weinman. We are pleased to offer this training in our library.
- How databases are organized
- Selecting rows and columns
- Creating new tables
- Inserting and updating data
- Sorting and filtering
- Accessing related tables with JOIN
- Working with strings
- Understanding numeric types
- Using aggregate functions and transactions
- Automating data with triggers
- Creating views
- Using CRUD functions
Skill Level Beginner
2. SQL Overview
3. Fundamental Concepts
7. Dates and Times
Dates and times2m 6s
11. Views and Subselects
12. A Simple CRUD Application
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