instantclient_11_2遠程連接Oracle安裝（32位）

在安裝的過程中也出現過一些錯誤，基本都是oci.dll和名字問題
接下來給大家一套簡單清晰的教學供大家參考

1.首先先把壓縮包下載

2.進行解壓如下圖所示

3.打開上圖中的文件把途中標紅的三個文件復制進去

（1）.listener.ora文件內容如下

# listener.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\listener.ora # Generated by Oracle configuration tools.SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = PLSExtProc)(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)(PROGRAM = extproc)))LISTENER =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))))

（2）sqlnet.ora文件如下所示

# sqlnet.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\sqlnet.ora # Generated by Oracle configuration tools.# This file is actually generated by netca. But if customers choose to # install "Software Only", this file wont exist and without the native # authentication, they will not be able to connect to the database on NT.SQLNET.AUTHENTICATION_SERVICES= (NTS)NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

（3.）tnsnames.ora

# tnsnames.ora Network Configuration File: D:\plsql\instantclient_11_2\network\admin\tnsnames.ora # Generated by Oracle configuration tools.LISTENER_ORCL =(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))DW =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.31.238)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = ORCL11G.US.ORACLE.COM)))ORCL-10.0.92.21 =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.92.21)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = orcl)))ORACLR_CONNECTION_DATA =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)))(CONNECT_DATA =(SID = CLRExtProc)(PRESENTATION = RO))) BDS_CLOUD =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 132.35.224.153)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = bsstest))) ORCL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 133.224.219.113)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = bonc))) bpm_db = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.169)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) ) epm_db = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.93.169)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) ) hlj_db =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 133.224.220.65)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = boncorcl))) yeqing =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.11.5)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = orcl))) dp = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.11.2)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = ORCL1) ) ) yanshi = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.11.2)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) ) yanshi1 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.17.35)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = zncs_yf) ) ) yanshi2 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.64.92)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) ) yanshi3 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.3.57)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = testdb2) ) ) yanshi4 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.14.101)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = cloudtest) ) ) gyhlw = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.3.57)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = testdb1) ) ) o11g46 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.26.46)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) ) OA = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.3.42)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = bonchr) ) ) DB11G = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.31.237)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = DB11G) ) )

4.進行環境配置（我的電腦-------右鍵點擊屬性如下圖所示）

（1）
（2.）

（3.）點擊新建添加如圖所示的配置


（4.）在path里面進行配置

（5.）點擊編輯以后會出現如下配置

（6.）對plsql進行環境變量配置

配置完成以后依次點擊確實進行保存

5.打開navicat進行配置（32位）

首先先進行最初始的配置

點擊工具如下圖

點擊以后點擊里面的選項按鈕，出現以下畫面，然后點擊oci

OCI配置如下（根據自己的路徑來選擇）

（1）點擊文件------點擊新建連接------點擊orcale

（2.）做完第一步會出現如下圖
注意

上圖中的填寫的數據需要和下圖的保持一致（下圖內容在tnsnames.ora里面）

寫到這里就可以連接成功了，如果有什么不對的地方還請各位多多指教

注解：如果plsql出現 ORA-12638 Credential retrieval failed，則對照下圖進行操作即可

plsql的安裝教程在如下網址中

轉載網址：https://blog.csdn.net/qq_29175301/article/details/103578543?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522160454811619725266943345%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=160454811619725266943345&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2_allfirst_rank_v2~rank_v28-5-103578543.pc_search_result_cache&utm_term=window10++instantclient11_2%E7%8E%AF%E5%A2%83%E9%85%8D&spm=1018.2118.3001.4449

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