Question

I have oracle table named Query_Times. So i create TableAdapter using VS2010, and add insert query to it:

INSERT INTO QUERY_TIMES (ID, QRY_TIMESTAMP) VALUES (1, @qry_time)

QRY_TIMESTAMP is timestamp(6) data type.

In code i try to execute query like this:

QUERY_TIMESTableAdapter tblqry_times = new QUERY_TIMESTableAdapter();
tblqry_times.InsertQryTime(currTime);

but i got an error Message=ORA-01036: illegal variable name/number.

How to correctly define parameter to use it in a query?

Answer 1

Oracle uses the : parameter prefix (see http://dotnetfacts.blogspot.com/2009/01/adonet-command-parameters.html)