SQL-017: Check premium-history references before class delete¶

This document records the SQL used by clsManualClassBase in SAIF.Business.Policy.Rating.

Classification¶

Field	Value
SQL ID	SQL-017
Operation type	Read
Execution method	Application method — text
Database	Oracle
Schema	[unqualified]**
Command type	Text
Business object	`clsManualClassBase`
Criteria property	`N/A — non-Criteria method`
Lifecycle method	`CanDeleteManualClassBaseRecord`

Parameters¶

Parameter	Direction	Type	Max length	Description
`:inManualClassNum`	Input	Not specified	not specified	Bound parameter.
`:inWCISRateFileSeqNum`	Input	Not specified	not specified	Bound parameter.

Tables¶

Table	Access	Columns used
PREM_HIST_CLASS_COVERAGE	SELECT	See sample SQL and source for column usage.

Sample SQL¶

select
  count(*)
from
  prem_hist_class_coverage
where
  manual_class_num = :inManualClassNum
  AND rate_file_seq_num = :inWCISRateFileSeqNum

Operations and processes¶

Delete a manual class base with referential guard

Business rules¶

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with ** could not be confirmed; treat as unknown until verified.

Sources¶

Business\SAIF.Business.Policy.Rating\clsManualClassBase.vb:1341-1383