SQL Consulting
Welcome to r937.com, the Web site of Rudy Limeback, SQL consultant, Toronto, Canada.
Here you will find articles, commentary, and links to resources about SQL, queries, database design, and Web development.
If you're looking for quality SQL consulting services at reasonable rates, please contact me for a free estimate.
Latest Ask the Expert SQL answers
Note: links go to TechTarget.com; site registration might be required, but it's free.
How do I retrieve second transaction for each customer?
17 April, 2008Correlated update in Oracle
17 April, 2008Querying metadata and data at the same time
17 April, 2008
The full list of 647 SQL answers is on my Ask The Expert page.
SQL Hacks sample chapter
Download the free online sample chapter (PDF) of the fabulous O'Reilly book SQL Hacks. Scroll down to hack #23, Second Tuesday of the Month. This is one of the 6½ hacks which I contributed to the book.
