- Welcome to Geeksww.com
SQL: Union and Union All
Suggested by Webmaster on Friday September 25, 2009
UNION is used to combine the result from multiple SELECT statements into a single result set. By default, when it is applied to more than one queries, returns unique result sets only. UNION ALL on the other hand returns all rows in the result set.Discussion Type: Discussion on Tutorial
Number of topics: 0
Create a new topic
| Login or register to create a new topic. | ||
No records to display
popular searches
free download for mysql database server 5.1.5, bison, gearman, source code, php, laptop, mysql, install cairo, java, linux, install mysql, mysql initialization, mysql mysql, tools, ubuntu
