navcat for oralce
1.安装navcat for oralce可视化界面
2.配置tnsnames.ora
#DatabaseName =
# (DESCRIPTION =
# (ADDRESS_LIST =
# (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
# )
# (CONNECT_DATA =
# (SERVER = DEDICATED)
# (SERVICE_NAME = ServiceName)
# (INSTANCE_NAME = InstanceName)
# )
# )
3.打开navcat新建连接
4.连接测试，即可