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文档 仅使用图标、文字或都使用。 还原为默认值
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SELECT * FROM `REFERENTIAL_CONSTRAINTS` ORDER BY `UPDATE_RULE` DESC 
编辑内嵌 ] [ 编辑 ] [ 解析 SQL ] [ 创建 PHP 代码 ] [ 刷新 ]
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME UNIQUE_CONSTRAINT_CATALOG UNIQUE_CONSTRAINT_SCHEMA UNIQUE_CONSTRAINT_NAME MATCH_OPTION UPDATE_RULE 递减 递增 1 DELETE_RULE TABLE_NAME REFERENCED_TABLE_NAME
def university_management events_ibfk_1 def university_management PRIMARY NONE RESTRICT RESTRICT events faculty_members
def warehouse_assets_system asset_depreciation_log_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE asset_depreciation_log assets
def warehouse_assets_system academic_staff_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL academic_staff departments
def warehouse_assets_system budget_transactions_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL budget_transactions users
def warehouse_assets_system spaces_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT RESTRICT spaces space_types
def warehouse_assets_system correspondence_attachments_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE correspondence_attachments correspondence
def warehouse_assets_system goods_receipt_items_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE goods_receipt_items goods_receipts
def warehouse_assets_system student_courses_ibfk_5 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL student_courses teaching_assignments
def warehouse_assets_system department_asset_entitlements_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE department_asset_entitlements categories
def warehouse_assets_system performance_scores_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE performance_scores performance_evaluations
def warehouse_assets_system teaching_assignments_ibfk_4 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL teaching_assignments users
def college_timetable schedule_entries_ibfk_4 def college_timetable PRIMARY NONE RESTRICT RESTRICT schedule_entries teachers
def warehouse_assets_system purchase_orders_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE purchase_orders warehouses
def warehouse_assets_system workflow_configs_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL workflow_configs users
def library_access_db visitors_ibfk_2 def library_access_db PRIMARY NONE RESTRICT RESTRICT visitors faculties
def warehouse_assets_system po_receipts_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL po_receipts users
def warehouse_assets_system tender_offer_items_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE tender_offer_items tender_items
def college_timetable teachers_ibfk_1 def college_timetable PRIMARY NONE RESTRICT RESTRICT teachers teacher_ranks
def warehouse_assets_system requisition_approvals_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE requisition_approvals requisitions
def university_management complaints_suggestions_ibfk_1 def university_management PRIMARY NONE RESTRICT CASCADE complaints_suggestions students
def law_attendance sessions_ibfk_1 def law_attendance PRIMARY NONE RESTRICT RESTRICT sessions halls
def university_management grades_ibfk_4 def university_management PRIMARY NONE RESTRICT RESTRICT grades faculty_members
def warehouse_assets_system asset_maintenance_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT CASCADE asset_maintenance assets
def warehouse_assets_system academic_years_ibfk_2 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL academic_years academic_departments
def warehouse_assets_system categories_ibfk_1 def warehouse_assets_system PRIMARY NONE RESTRICT SET NULL categories categories
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