core|oracle 本周一,甲骨文(Oracle)與Zend公司聯合對外宣布,正式推出“Zend Core for Oracle”的beta版本,這是一項將甲骨文的資料庫與Zend的PHP開發環境整合為一體的技術。 “Zend Core for Oracle”技術使得PHP的使用者能夠在Oracle環境下開發應用軟體。這兩家公司的官方訊息稱,beta版本現在已經能夠通過雙方的Web網站下載試用,其最終版本有望在今年晚些時候問世。
mysql|oracle This is my comparison of installing and getting started with Oracle 10g, PostgreSQL 8 and MySQL 5. This is what I consider the comparison of state of the art for three categories of DB: Commercial vs. Academe vs.
oracle 經驗總結:聯機日誌分為當前聯機日誌和非當前聯機日誌,非當前聯機日誌的損壞是比較簡單的,一般通過clear命令就可以解決問題。損壞非當前聯機日誌:1、啟動資料庫,遇到ORA-00312 or ORA-00313錯誤,如:ORA-00313: open failed for members of log group 4 of thread 1ORA-00312: online log 3 thread 1:
oracle 經典的Oracle圖書: Effective Oracle by design by Thomas Kyte Tom的又一經典力作,在這本書裡,Tom提出了一個DBA不應該是一個消防隊員,而應該是能夠從源頭上預防問題的出現...How to Design Effective Oracle,Tom提出以下幾個原則:Tuning before you start designingDesigning
oracle 經典的Oracle圖書: Oracle High Performance Tuning for 9i and 10g by Gavin Powell Book DescriptionThere are three parts to tuning an Oracle database: data modeling, SQL code tuning and physical database