Skip to Main Content
SQL All-in-One For Dummies, 4th Edition
book

SQL All-in-One For Dummies, 4th Edition

by Allen G. Taylor, Richard Blum
April 2024
Intermediate to advanced content levelIntermediate to advanced
800 pages
18h 34m
English
For Dummies
Content preview from SQL All-in-One For Dummies, 4th Edition

Chapter 4

Error Handling

IN THIS CHAPTER

Bullet Identifying error conditions

Bullet Discovering SQLSTATE

Bullet Dealing with whatever comes your way

Bullet Using the WHENEVER clause

Bullet Checking the diagnostics areas

Bullet Seeing an example of a constraint violation

Bullet Putting more constraints on an existing table

Bullet Interpreting SQLSTATE information

Bullet Handling exceptions

Wouldn’t it be great if every application you wrote worked perfectly every time? Yeah, and it would also be really cool to win $210 million in the Powerball lottery. Unfortunately, both possibilities are equally unlikely to happen. Error conditions of one sort ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

SQL All-In-One For Dummies, 3rd Edition

SQL All-In-One For Dummies, 3rd Edition

Allen G. Taylor
SQL Essentials For Dummies

SQL Essentials For Dummies

Richard Blum, Allen G. Taylor
SQL in a Nutshell, 4th Edition

SQL in a Nutshell, 4th Edition

Kevin Kline, Regina O. Obe, Leo S. Hsu

Publisher Resources

ISBN: 9781394242290Purchase Link