【oracle】oracledba16 The redo log file should belong to an inactive group.,oracleinactiveBecause of hardware failure, you decided to drop a redo log member from the database. &
【oracle】oracledba11 drop the lost member from the database and then add a new mem ber to the group,oracledatabaseIn your database, online redo log files are multiplexed and one of the
sql縱錶轉換成橫表,sql縱表資料庫中 將一張縱錶轉換為一張橫表資料庫縱表資料sql語句如下select cardid,max(case t.projectcode when 'IA-002' then t.result end) as ht,max(case t.projectcode when 'IA-003' then t.result end) as wt,max(case t.projectcode when 'IA-005'
探索Oracle之資料庫升級七 11gR2 to 12c 升級完成後插入PDB,11gr2pdb探索Oracle之資料庫升級七11gR2 to 12c 升級完成後插入PDB前言: 從Oracle 12c開始,引入了容器資料庫的概念,可以實現資料庫插拔操作,如:現在我們就來看看如何將11.2.0.4的資料庫插入到12c的CDP裡面去,讓其成為一個PDB資料庫。一、查看資料庫資訊:SQL> col BANNER
Oracle GoldenGate版本升級時的注意點,oraclegoldengate本文是原創文章,轉載請註明出處http://blog.csdn.net/msdnchina/article/details/42046205最近在進行Oracle GoldenGate的版本升級,參考的文檔為:How To Upgrade Goldengate From 11.2.1.x to 11.2.1.y for Oracle Database (文檔 ID 1601971.1)該文檔中說的很清楚:2.