Indicates the field names and types for the rows in the result set. For example, a SQL query like "SELECT UserId, UserName FROM
Users" could return a rowType value like:
A SQL query can be parameterized. In PLAN mode, these parameters can be undeclared. This indicates the field names and types for those undeclared parameters in the SQL query. For example, a SQL query like "SELECT * FROM
Users where UserId = @userId and UserName = @userName " could return a undeclaredParameters value like: