sybase mode transforms the SQL syntax.
Provides standard transformations of parameter marker names beginning with the “@” character
Removes Transact-SQL comments in the form /*
Converts Transact-SQL comparison operators (such as ! and =) into the target DBMS equivalent
Converts single and double quotation marks used as string delimiters to the appropriate delimiter for the target DBMS
Strips dollar signs from money constants
Unsupported syntax passes unchanged to the DBMS for processing.