oracle入门配置
oracle连接啥这么复杂啊.
oracle 10g
用ps/sql dev怎么也连不上.
用sqlplus可以登陆.net manager之前测试连接了成功的.现在搞得也连接不了.
listener.ora:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\program\10.2.0\db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = 20090604-1449)(PORT = 1521))
)
)
------------------------------------------------------------
tnsnames.ora:
FIRSTDB =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 5555))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 6666))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = FirstDB)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
相关问答：
我对SQL SERVER和ACCESS比较熟，所以数据库的通用基础东西可以说都掌握的差不多了，我现在想要的就是以上两数据库的独特之处的介绍和应用介绍。
另外书最好对应最新版本 oracle是11g吧 10的也行；mysql是5.1吧
谢 ......
使用t-sql语句将sqlserver2k数据导入paradox的功能我已实现，用的是insert into ... from table in [ODBC][ODBC;Driver=SQL Server...]的办法，当我准备如法炮制完成paradox导入oracle时却不行，不报错但是执行后没� ......
oracle not available
shared memory realm does not exist
请问高手这个问题如何解决？
http://www.inthirties.com/thread-109-2-1.html
指定下ORACLE_SID,ORACLE_HOME看看，不行就用1楼得方法了..
cm ......
表记录
======================================
name date score
Fei Zhang 1 100
Fei Zhang ......
