plsql developer連接oracle數據庫
阿新 • • 發佈：2018-07-09
img gen toc tro index oracle數據 host base lan
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
1.下載安裝PLSQL Developer12
訪問PLSQL Developer官網https://www.allroundautomations.com/bodyplsqldevreg.html，下載win64版本
2.訪問oracle官網，下載Instant Client並解壓到相應位置
http://www.oracle.com/technetwork/database/database-technologies/instant-client/downloads/index.html
3.PLSQL Developer配置
打開PLSQL Developer，登錄窗口直接選擇cancel，在主界面選擇Configure - Preferences - Connection
- 設置Oracle Home為 instantclient解壓路徑
- 設置OCI liarary為 instantclient解壓路徑\oci.dll
4.配置環境變量
-
- NLS_LANG SIMPLIFIED CHINESE_CHINA.ZHS16GBK
- TNS_ADMIN instantclient解壓路徑
5.配置tnsnames.ora
在 instantclient解壓路徑下創建文件tnsnames.ora，輸入TNS連接信息，註意修改紅色部分
TEST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
plsql developer連接oracle數據庫