Removed the release ant token from all files in 'src'.
release
New function which returns the formatted left join query. This is required as Oracle and postgres have different left join syntax
Add class as parent class add method.
Revise the toDate method for sql server.
Add new method to handle toDate function.
Change back to pass Connection a parameter.
Using getDBConenction rather than pass connection as parameter.
rename the DB* classes to:AbstractDatabaseOracleAdapterPostgresqlAdapterSqlserverAdapter