[PHP] Sample code : Berkeley DB , bdb , dba_open , db4 , key-value database ,

$id = dba_open(“bdb4_tsid.db”, “w”, “db4”); if (!$id) { echo “dba_open failed\n”; exit; } dba_replace(“key”, “This is an example!”, $id); if (dba_exists(“key”, $id)) { echo dba_fetch(“key”, $id); dba_delete(“key”, $id); } dba_close($id);       This is an example! exist: This is an example! —> This is an example!

install oracle 11g steps

記錄一下, 方便查詢 ORACLE URL : Installing Oracle Database 11g Release 1 on Enterprise Linux 5 (32- and 64-bit) – http://www.oracle.com/technology/pub/articles/smiley-11gr1-install.html?rssid=rss_otn_articles ORACLE wiki : http://wiki.oracle.com/ step-by-step screenshots : http://www.thegeekstuff.com/2008/10/oracle-11g-step-by-step-installation-guide-with-screenshots/ Install Oracle 11g on CentOS with VMware ( Mac ) – http://wiki.oracle.com/page/Installing+Oracle+11g+on+CentOS+under+VMWare+on+a+Macbook Oracle 11g R1 Enterprise安裝研究(CentOS 5.2) : http://forum.icst.org.tw/phpbb/viewtopic.php?f=21&t=16411&start=0&sid=866700eee479d130d126967c3160e7f4 Oracle 11g R2 Enterprise (CentOS 5.3 x86_64) 安裝筆記 … Read more

Database administrator

A database administrator (DBA) is a person who is responsible for the environmental aspects of a database. The role of a database administrator has changed according to the technology of database management systems (DBMSs) as well as the needs of the owners of the databases. For example, although logical and physical database design are traditionally … Read more