oracle SQL 培训内容20多个章节(适合初学者)
分享与此 !下载勿忘顶顶![local]Oracle公司SQL资料[/local]Oracle公司SQL资料.rar(2011-04-18 17:57:21, Size: 2.14 MB, Downloads: 0)
盛拓传媒杯SQL大赛
今天收到ITPUB“盛拓传媒杯”SQL大赛 收获参与奖.以此记录!遗憾没有全程参与。活动链接:http://www.itpub.net/thread-1417703-1-1.html恭喜各位获奖者。[@more@]
平时整理常用脚本--oracle
1. 表空间剩余空间SELECT tablespace_name, sum ( blocks ) as free_blk , trunc ( sum ( bytes ) /(1024*1024) ) as free_m, max ( bytes ) / (1024) as big_chunk_k, count (*) as num_chunksFROM dba_free_spaceGROUP BY tablespace_nameSELECT * FROM dba_tablespace_usage_metrics;2. 表空间数据量情况显示SELECT tablespace_name, max_blocks, count_blocks, sum_free_blocks, to_char(100*sum_free_blocks/sum_alloc_blocks, '99.99') || '%' AS pct_freeFROM ( SELECT tablespace_name, sum(blocks) AS sum_alloc_blocksFROM db
DB2 与ORACLE对比
DB2 专用寄存器values(current date) values(current refresh age) values(current default transform group) values(current schema) values(current degree current server) values(current explain mode) values(current time) values(current explain snapshot) values(current timestamp) values(current node)
oracle 11g 是否是bug 有待metalink
该死遇到这样错误http://www.itpub.net/thread-1418178-1-1.html[@more@]
2011-4-7 正式开通blog
2011-4-7 正式开通blog[@more@]开通blog ,分享我自己IT数据这块成长的点点滴滴
Oracle 11G面世视频
http://www.tudou.com/v/m5r289cQ0Vg/v.swf
Oracle 11g Map & Flash 版本
Oracle 11g Map & Flash 版本 超爽。分享给大家伙。在Oracle 官网找到。挺好的。[local] Oracle 11G FLASH[/local]11g_interactive.rar(2011-03-21 20:47:18, Size: 3.43 MB, Downloads: 19)...
1Z0-514 考试出处
The Oracle Database 11g Essentials (1Z0-514) exam is primarily intended for implementation consultants that know how to install the Oracle Database 11g software and how to perform. the tasks required ...
Oracle数据库管理艺术--11g新特性 扫描版 非常全面
http://www.verycd.com/topics/2875837/