DB2数据库备份与恢复 1. 备份 1.1离线备份(必须在数据库所在PC机进行操作) STEP 1 连接到要备份的数据库 C:\Documents and Settings\Administrator>db2 connect to ncc user nccwykpi using nccwykpi STEP 2 显示数据库应用状态 C:\Documents and Settings\Administrator>db2 list applications STEP 3 停掉数据库应用 C:\
--------------------------ORACLE数据库分页SQL举例------------------------------------------------ SELECT * FROM ( SELECT TEMP.*, ROWNUM AS NUM FROM ( SELECT EB.EHR_ID,EB.PERSON_NAME,CL.SVC_ID a,BILL.SVC_ID b,BILL.ITEM_NAME FROM PHIS.EHR_BASE EB, PHIS.SVC_CL