Tag Archives: Oracle

Oracle: 扩充TableSpace语句

Step1: check current status and get all file path
SELECT
B.FILE_NAME FILENAME,
B.TABLESPACE_NAME TABLESPACENAME,
B.BYTES/1024/1024 SIZE_MB,
(B.BYTES-S

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Oracle SQLs: Get system date; count user tables. etc,.

Get system date
select to_char(sysdate, ‘yyyy-mm-dd hh24:mi:ss’) from dual; — Get the formatted system date.
select sysdate from dual; — Get date
Co

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Oracle SQL Developper cannot show connections view/cannot create new connection

I installed Oracle 10g XE and SQL Developper 2 in my PC, they works perfect. Yesterday, I upgrade to 11g r2 XE, after restar my PC, the SQL Developper

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修改Oracle 10g XE WEB服务器端口 – Modify the Oracle XE web console server port

we need to change one port when using Oracle 10g XE and Tomcat/JBoss, because they all use the 8080 port.
It’s very easy to change the web serve

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[旧]使用ERwin反向工程生成Oracle数据库的Physical Modal(物理数据模型)

=> 首先参考使用ERwin反向工程生成MySQL数据库的Physical Modal[物理数据模型]

选择Oracle, Next, 到如下界面:

Oracle

Connect, 稍等片刻即可.

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