SQL-042: BillQueryProvider.GetCbpServiceZDecDescription¶

This statement is a read operation invoked through ORM (NHibernate LINQ). Executed by BillQueryProvider.GetCbpServiceZDecDescription.

Classification¶

Field	Value
SQL ID	SQL-042
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle*
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`BillQueryProvider`
Criteria property	N/A — ORM
Lifecycle method	`GetCbpServiceZDecDescription`

Parameters¶

Parameter	Direction	Type	Max length	Description
`serviceCode`	Input	string	N/A	Method argument of `BillQueryProvider.GetCbpServiceZDecDescription` bound into the ORM expression; NHibernate generates the bind variable at runtime

Tables¶

Table	Access	Columns used
CBP_SERVICE_DESCRIPTION	SELECT	BILL_SERVICE_CODE, BILL_SERVICE_TYPE_CODE, SERVICE_DESCR_EFF_DATE, UPDATE_NUM, SERVICE_DESCR_EXP_DATE, SERVICE_DESCR_TEXT, UPDATE_USER, UPDATE_DATE

LINQ statement¶

Source: Data/SAIF.Data/Queries/Claims/BillQueryProvider.cs:177.

return Factory.GetRepository<CbpServiceDescription>().Query().SingleOrDefault(x => x.Service.Code == serviceCode && x.Service.ServiceType == GetBillServiceTypeCode("Z"));

Sample SQL¶

Inferred SQL: This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
SELECT
  CSD.BILL_SERVICE_CODE,
  CSD.BILL_SERVICE_TYPE_CODE,
  CSD.SERVICE_DESCR_EFF_DATE,
  CSD.UPDATE_NUM,
  CSD.SERVICE_DESCR_EXP_DATE,
  CSD.SERVICE_DESCR_TEXT,
  CSD.UPDATE_USER,
  CSD.UPDATE_DATE
FROM CBP_SERVICE_DESCRIPTION CSD
WHERE CSD.BILL_SERVICE_CODE = :serviceCode
  AND CSD.BILL_SERVICE_TYPE_CODE = :ServiceType
-- NHibernate expects at most one row

Translation notes: - x.Service.Code and x.Service.ServiceType are both components of CbpServiceCode's composite identifier, so they resolve to CSD's own key columns BILL_SERVICE_CODE/BILL_SERVICE_TYPE_CODE; CBP_SERVICE_CODE is not accessed as a separate table. - x.Service.ServiceType == GetBillServiceTypeCode("Z") compares by identifier, so CBP_SERVICE_TYPE_CODE is not accessed as a separate table either. - As in SQL-041, GetBillServiceTypeCode("Z") runs a separate SQL-044-shape pre-query client-side before this statement executes. - SERVICE_DESCR_EFF_DATE is part of the key and is not filtered; if more than one description row exists, SingleOrDefault throws.

SQL-042: BillQueryProvider.GetCbpServiceZDecDescription¶

Classification¶

Parameters¶

Tables¶

LINQ statement¶

Sample SQL¶

Operations and processes¶

Business rules¶

Sources¶