SQL-143: EdiQueryProvider.GetBillReport¶

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

Classification¶

Field	Value
SQL ID	SQL-143
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle*
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`EdiQueryProvider`
Criteria property	N/A — ORM
Lifecycle method	`GetBillReport`

Parameters¶

Parameter	Direction	Type	Max length	Description
`:billId`	Input	long	N/A	Method argument. Named `billId` but compared to the `BillReport` identifier

Tables¶

Table	Access	Columns used
EDI_BILL_REPORT	SELECT	`EDI_BILL_REPORT_SEQ_NUM`, `UPDATE_NUM`, `REPORT_DATE`, `PERIOD_BEGIN_DATE`, `PERIOD_END_DATE`, `EDI_BILL_REPORT_STATUS_CODE`, `UPDATE_DATE`, `UPDATE_USER`

LINQ statement¶

Source: Data/SAIF.Data/Queries/Edi/EdiQueryProvider.cs:21. The repository is obtained at Data/SAIF.Data/Queries/Edi/EdiQueryProvider.cs:15.

// Data/SAIF.Data/Queries/Edi/EdiQueryProvider.cs:15
_billReportRepository = Factory.GetRepository<BillReport>().Query();

// Data/SAIF.Data/Queries/Edi/EdiQueryProvider.cs:21
return _billReportRepository.SingleOrDefault(x => x.Id == billId);

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
  EBR.EDI_BILL_REPORT_SEQ_NUM,
  EBR.UPDATE_NUM,
  EBR.REPORT_DATE,
  EBR.PERIOD_BEGIN_DATE,
  EBR.PERIOD_END_DATE,
  EBR.EDI_BILL_REPORT_STATUS_CODE,
  EBR.UPDATE_DATE,
  EBR.UPDATE_USER
FROM EDI_BILL_REPORT EBR
WHERE EBR.EDI_BILL_REPORT_SEQ_NUM = :billId
-- NHibernate expects at most one row

Translation notes: - Direct translation: an equality predicate on mapped columns. No navigation, joins or in-memory operators.

Operations and processes¶

Other query providers

Sources¶

Data/SAIF.Data/Queries/Edi/EdiQueryProvider.cs:21