ExecuteQuery(String)

Executes a query against the database. The query must be a valid SQL command that can be executed against the database. It does not return any result, it is used for commands like INSERT, UPDATE, DELETE, etc.

ExecuteQuery(String, IDictionary)

Executes a query against the database, with the specified parameters. The query must be a valid SQL command that can be executed against the database. It does not return any result, it is used for commands like INSERT, UPDATE, DELETE, etc.

ExecuteQuery(String, SqlParameter[])