摘要： 1.序列:sequence，实现功能，实现主键的自增长（sqlserver可直接设定），hibernate也做了实现Create sequence create sequence SNIPER_TEST_SQSminvalue 1maxvalue 999999999999start with 1increment by 1cache 10; 在表中的应用insert into sniper_test (id,name,degree,address) values (sniper_test_sqs.nextval,'张三','学士','山东');c 阅读全文