第一步：下載安裝 PLSQL Developer 12
百度雲：鏈接：https://pan.baidu.com/s/1wWHkIpryqcDb_pdSl4Ksow 密碼：zvzz
第二步：下載Oracle客戶端 Instant Client
鏈接：http://www.oracle.com/technetwork/cn/database/features/instant-client/index-092699-zhs.html
第三步：配置監聽器
解壓下載的Oracle客戶端-->instantclient目錄下新建文件夾\network\admin\
方法1：將Oracle數據庫配置（/app/oracle12c/product/12.2.0/dbhome_1/network/admin）拷貝到該文件夾下
方法2：手動創建
listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\app\oracle12c\product\12.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:C:\app\oracle12c\product\12.2.0\dbhome_1\bin\oraclr12.dll")
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Oracle服務器ip)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)
tnsnames.ora
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = Oracle服務器ip)(PORT = 1521))
ORACLR_CONNECTION_DATA =(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = ORCL)
(PRESENTATION = RO)
)
)
ORCL =(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Oracle服務器ip)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = orcl) #Oracle 全局數據庫名
)
)
sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
#遠程無法連接數據庫 在數據庫服務器sqlnet.ora中加上這段
SQLNET.ALLOWED_LOGON_VERSION=8
第四步：PLSQL Developer客戶端配置（暫不登錄）
配置==>首選項==>連接
Oracle主目錄：...\instantclient_11_2 (Oracle客戶端所在路徑）
OCI庫：...\instantclient_11_2\oci.dll (Oracle客戶端主目錄中的oci.dll文件)
應用，確定，然後就能登錄遠程數據庫了！！！
感謝閱讀！