How many operators are being supported by Amazon simpleDB query ?

Hello,

Amazon simpleDB supports operators like =, ! =, <, > <=, >=, STARTS-WITH, AND, OR, NOT, INTERSECTION AND UNION and the format of query will be
[ ‘Attribute name’ <operator > ‘Search value’ ]
This will return all the rows that matches the query.

Follow the below link for how to run queries:
http://www.sdbexplorer.com/documentatio ... eries.html

Follow the link to run select query:
http://www.sdbexplorer.com/documentatio ... query.html