PLSQL Developer 12.0.7连接Oracle12c数据库
- 1.下载安装PL/SQL Developer
- 2.下载Oracle Instant Client
- 3.配置PL/SQL Developer首选项
- 4.配置Oracle Instant Client
- 5.PL/SQL Developer登录Oracle
- 6.PL/SQL Developer删除登录记录
Windows下使用PL/SQL Developer 12.0.7连接Oracle12c数据库
1.下载安装PL/SQL Developer
下载PL/SQL Developer - Registered Download，这里选择当前最新版12.0.7x64位plsqldev1207x64.msi
双击plsqldev1207x64.msi进行安装，注册码参见PLSQL Developer 12.0.7 64位 注册码，设置如下
product code： 4vkjwhfeh3ufnqnmpr9brvcuyujrx3n3le
serial Number：226959
password: xs374ca2.下载Oracle Instant Client
PL/SQL Developer使用配合Oracle Instant Client
下载Oracle Instant Client，这里选择Instant Client for Microsoft Windows (x64)，版本Version 12.2.0.1.0，选择instantclient-basic-windows.x64-12.2.0.1.0.zip
Version 12.2.0.1.0的Oracle数据库安装可参见Linux命令行安装Oracle12c
将下载的instantclient-basic-windows.x64-12.2.0.1.0.zip解压到和PL/SQL Developer安装的同级目录下(也可以是别的目录，看个人需要) 
3.配置PL/SQL Developer首选项
①打开PLSQL Developer，登录界面如下，点击Cancel取消按钮 
②点击菜单栏右上角按钮，或选择Configure-Preferences 
③打开的Preferences窗口中，配置Oracle Home路径为Oracle Instant Client解压安装路径 
OCI library为Oracle Instant Client解压安装路径下的oci.dll文件 
点击Apply-点击OK，使配置生效
④关闭PLSQL Developer，重新打开，多出了Connect as选项 
4.配置Oracle Instant Client
PLSQL Developer的登录界面没有数据库的初始化内容
在Oracle Instant Client解压安装目录下\NETWORK\ADMIN新建tnsnames.ora文件，instantclient_12_2下没有NETWORK\ADMIN目录，也要新建 
tnsnames.ora内容如下：
cdb1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Oracle服务IP)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = cdb1)
)
)Oracle服务IP替换为Oracle的IP地址，配置完成后，关闭PLSQL Developer，重新启动
5.PL/SQL Developer登录Oracle
启动PLSQL Developer后出现的登录界面如下 
这时如果不知道用哪个用户名登录，可以使用命令行语句查看oracle所有的用户，以及该用户的状态 select username,account_status from dba_users;
[oracle@solang ~]$ sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Mon May 28 15:28:45 2018
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> select username,account_status from dba_users;
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
SYS
OPEN
SYSTEM
OPEN
XS$NULL
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
OJVMSYS
EXPIRED & LOCKED
LBACSYS
EXPIRED & LOCKED
OUTLN
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
SYS$UMF
EXPIRED & LOCKED
DBSNMP
EXPIRED & LOCKED
APPQOSSYS
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
DBSFWUSER
EXPIRED & LOCKED
GGSYS
EXPIRED & LOCKED
ANONYMOUS
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
CTXSYS
EXPIRED & LOCKED
SI_INFORMTN_SCHEMA
EXPIRED & LOCKED
DVSYS
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
DVF
EXPIRED & LOCKED
GSMADMIN_INTERNAL
EXPIRED & LOCKED
ORDPLUGINS
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
MDSYS
EXPIRED & LOCKED
OLAPSYS
EXPIRED & LOCKED
ORDDATA
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
XDB
EXPIRED & LOCKED
WMSYS
EXPIRED & LOCKED
ORDSYS
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
GSMCATUSER
EXPIRED & LOCKED
MDDATA
EXPIRED & LOCKED
SYSBACKUP
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
REMOTE_SCHEDULER_AGENT
EXPIRED & LOCKED
GSMUSER
EXPIRED & LOCKED
SYSRAC
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
AUDSYS
EXPIRED & LOCKED
DIP
EXPIRED & LOCKED
SYSKM
EXPIRED & LOCKED
USERNAME
--------------------------------------------------------------------------------
ACCOUNT_STATUS
--------------------------------
ORACLE_OCM
EXPIRED & LOCKED
SYSDG
EXPIRED & LOCKED
SPATIAL_CSW_ADMIN_USR
EXPIRED & LOCKED
36 rows selected.
SQL> quit
Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production用户状态为OPEN的用户为SYS和SYSTEM，其中SYS为超级管理员用户
用户SYS和SYSTEM的密码为数据库创建时的密码
忘记密码可进行修改
[oracle@solang ~]$ sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Mon May 28 15:28:45 2018
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> alter user you_username identified by you_password;例alter user system identified by OraPasswd1;
system用户输入用户名和密码，数据库为cdb1，Normal方式连接 
sys用户输入用户名和密码，数据库为cdb1，SYSDBA或SYSOPER方式连接 
6.PL/SQL Developer删除登录记录
最近登录过的用户记录会在打开PL/SQL Developer中显示 
打开Preferences窗口，选择Logon History，删除不常使用到的用户
PL/SQL Developer x64 官网下载、中文包、注册码
PL/SQL Developer - The best tool to connect Oracle.
PL/SQL Developer 12.0.7
32 bit: plsqldev1207x32.msi (33M)
64 bit: plsqldev1207x64.msi (39M)
chinese.exePL/SQL Developer 11.0.6
32 bit: plsqldev1106.exe (20M)
64 bit: plsqldev1106x64.exe (38M)注册码（适用于各个版本）
product code： 4vkjwhfeh3ufnqnmpr9brvcuyujrx3n3le
serial Number：226959
password: xs374ca
PL/SQL Developer 官方地址：
https://www.allroundautomations.com/
直接下载 PL/SQL Developer
https://www.allroundautomations.com/bodyplsqldevreg.html
个别玩家有需要的话，可以下载中文包 PL/SQL Developer - Language Packs
https://www.allroundautomations.com/plsqldevlang/120/index.html