方法一:[root@vmrac1 ~]# su - grid[grid@vmrac1 ~]$ sqlplus / as sysasmSQL*Plus: Release 11.2.0.3.0 Production on Thu Jul 3 09:36:27 2014Copyright (c) 1982, 2011, Oracle. All rights reserved.Connected to:Oracle Database 11g Enterprise
1.1.1. If a crash happens thisconfiguration does not guarantee that the relay log info will be consistent【環境描述】msyql5.6.14【報錯資訊】mysql的slave啟動時,error.log中出現Warning警告:[Warning] Slave SQL: If a crash happensthis configuration does not guarantee
1.1.1. HA: GTID_MODE配置不一致【環境描述】msyql5.6.14【報錯資訊】初始狀態Master和Slave都開啟了enforce-gtid-consistency和gtid-mode,然後在Master上把它倆都修改成了off關閉狀態,這時,Slave發生報錯:Last_IO_Error: The slave IO thread stopsbecause the master has @@GLOBAL.GTID_MODE OFF and this server
1.1.1. ERROR 1665 (HY000)【環境描述】msyql5.6.14【報錯資訊】執行SQL語句的時候報錯:ERROR 1665 (HY000): Cannot executestatement: impossible to write to binary log since BINLOG_FORMAT = STATEMENTand at least one table uses a storage engine limited to row-based logging.
133上匯出資料庫elink:dbexport –o/home/ap/dcclink/.shan/194/elink elink;132上匯入資料庫elink:dpimport –c –ddatadbs –i /home/ap/dcclink/.shan/elinkelink。 遇到問題如下:一. The type of your terminal is unknownto the system.在$HOME/.profile
The related steps about how to create a phisical standby database please refer: http://blog.csdn.net/waterxcfg304/article/details/35991771 /* How to create a logical standby database based on a physical standby
在報表裡,基本上都可以把重複的資料不顯示,在SQL裡怎麼才能做到如下情況呢?a10a20b30b40b50顯示為:a1020b304050SQL 如下:create table #a (part varchar(10),price int)goinsert into #a values('a',10)insert into #a values('a',20)insert into #a values('b',30)insert into #a