SQL-003: AddressVerificationQueryProvider.GetVerifiedAddress¶

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

Classification¶

Field	Value
SQL ID	SQL-003
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle*
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`AddressVerificationQueryProvider`
Criteria property	N/A — ORM
Lifecycle method	`GetVerifiedAddress`

Parameters¶

Parameter	Direction	Type	Max length	Description
`verifiedAddressSeqNum`	Input	long	N/A	Method argument of `AddressVerificationQueryProvider.GetVerifiedAddress` bound into the ORM expression; NHibernate generates the bind variable at runtime

Tables¶

Table	Access	Columns used
VERIFIED_ADDRESS	SELECT	VERIFIED_ADDRESS_SEQ_NUM, UPDATE_NUM, VERIFICATION_DATE, VERIFICATION_CANCEL_DATE, ADDRESS_LINE1, ADDRESS_LINE2, CITY_NAME, STATE_CODE, ZIP_CODE, ZIP_CODE_EXT, UPDATE_DATE, UPDATE_USER

LINQ statement¶

Source: Data/SAIF.Data/Queries/AddressVerification/AddressVerificationQueryProvider.cs:49. The repository is a class field initialised from Factory.GetRepository<VerifiedAddress>().Query() at Data/SAIF.Data/Queries/AddressVerification/AddressVerificationQueryProvider.cs:20.

return verifiedAddressRepository.SingleOrDefault(x => x.Id == verifiedAddressSeqNum
                                                        && x.CancelDate == null);

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
  VA.VERIFIED_ADDRESS_SEQ_NUM,
  VA.UPDATE_NUM,
  VA.VERIFICATION_DATE,
  VA.VERIFICATION_CANCEL_DATE,
  VA.ADDRESS_LINE1,
  VA.ADDRESS_LINE2,
  VA.CITY_NAME,
  VA.STATE_CODE,
  VA.ZIP_CODE,
  VA.ZIP_CODE_EXT,
  VA.UPDATE_DATE,
  VA.UPDATE_USER
FROM VERIFIED_ADDRESS VA
WHERE VA.VERIFIED_ADDRESS_SEQ_NUM = :verifiedAddressSeqNum
  AND VA.VERIFICATION_CANCEL_DATE IS NULL
-- NHibernate expects at most one row

Translation notes: - The property CancelDate maps to the column VERIFICATION_CANCEL_DATE, not to CANCEL_DATE.

Operations and processes¶

Other query providers

Sources¶

Data/SAIF.Data/Queries/AddressVerification/AddressVerificationQueryProvider.cs:49