diff --git a/data-center-business-controller/src/main/resources/db/migration/V111__corresponding_situation_category.sql b/data-center-business-controller/src/main/resources/db/migration/V111__corresponding_situation_category.sql
new file mode 100644
index 0000000..43d0ad1
--- /dev/null
+++ b/data-center-business-controller/src/main/resources/db/migration/V111__corresponding_situation_category.sql
@@ -0,0 +1,7 @@
+CREATE TABLE `dashboard_corresponding_situation_big_class_rel` (
+      `situation_id` bigint NOT NULL COMMENT '对应状况一级节点ID（parent_id=-1）',
+      `big_class_id` bigint NOT NULL COMMENT '设备大类ID（对应big_class）',
+      `created_at` bigint DEFAULT NULL COMMENT '创建时间',
+      `user_id` bigint DEFAULT NULL COMMENT '创建人ID',
+      PRIMARY KEY (`situation_id`, `big_class_id`)
+) COMMENT='对应状况-大类关联表';
\ No newline at end of file