RMAN-00600 [13200]的解決方案在dataguard上,使用rman串連catalog資料庫進行備份。備份的時候,rman的日誌報錯如下:Starting backup at 2014/04/23-10:02:02archived log /aabb/qb/mobprd/log/fra/mobprd/archivelog/2014_04_23/o1_mf_1_201410_9ofpggpg_.arc not found or out of sync with
HBase無法串連ZooKeeper問題,hbase串連zookeeper上次搭建HBase環境後,執行登陸伺服器時,報下面的錯誤:hadoop@gpmaster logs]$ hbase shellSLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in
【翻譯自mos文章】解釋長條圖資訊,mos文章長條圖資訊 解釋長條圖資訊來源於:Interpreting Histogram Information (Doc ID 72539.1)適用於:Oracle Database - Enterprise Edition - Version 7.3.0.0 and laterOracle Database - Standard Edition - Version 7.3.0.0 and laterOracle Database -
12C ORA-27106 錯誤處理過程,12cora-27106 前兩天客戶Exadata 12c環境因為記憶體配置報錯,以下為處理過程。 節點重新啟動的時候報錯,但是其他節點卻啟動正常。報錯內容:ORA-27106 System pages not available toallocate memory alert內容: Supported system pagesize(s):Fri Apr 10 18:07:43
Mysql碰到“Every derived table must have its own alias”類似錯誤說明,derivedaliasEvery derived table must have its own alias這句話的意思是說每個派生出來的表都必須有一個自己的別名一般在多表查詢時,會出現此錯誤。因為,進行巢狀查詢的時候子查詢出來的的結果是作為一個派生表來進行上一級的查詢的,所以子查詢的結果必須要有一個別名把MySQL語句改成:select count(*) from
Redis 2.8.18 安裝報錯,redis2.8.18報錯zmalloc.h:50:31: error: jemalloc/jemalloc.h: No such file or directoryzmalloc.h:55:2: error: #error "Newer version of jemalloc required"make[1]: *** [adlist.o] Error 1make[1]: Leaving directory
Oracle start with...connect by prior 實現遞迴查詢,oracle遞迴查詢基本文法:<span style="font-size:18px;"><em>select ... from <TableName>where <Conditional-1>start with <Conditional-2>connect by