I have looked at a few examples on this page (...Utilizing an Expression to Call a Method...) and on page (zzz-9) but I am unable to determine the correct method call or object type for Any() for the following query. The property call seems to be working for me, but not the IEnumerable portion of the child property....
The parent of billmaps lu, bi...
I have an extension for IQueryable that lets you give in a delimited string of property names; but, doing so prevents the query from creating JOINS, which in turn results in a SELECT N+1 problem....If I call the native EF extension, I've observed. Everything is good when Include("property") is straight off of DbSet. However, if I use my extension (...
I have the following package in Oracle 11g:...CREATE OR REPLACE PACKAGE "HRS.PKG_TRAINING_SP" as
TYPE T_CURSOR IS REF CURSOR;
personnel_Id_in in string,
base_date_in in string,
is_current_in in number,
lst OUT T_CURSOR );
...How do I run the procedure package mentioned above (...
I'm attempting to include the addresses of the people in the cities of the countries in the list below....Country country = _db.Countries
...Unsure of how to use it?
Where possible, I try to use extension methods when writing my queries. As a result, the following is a query that I can use:...int studentId =
from u in db.Users
where u.ExtId == dto.StudentExtId