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Java 使用Groovy创建Oracle数据库链接_Java_Oracle_Jdbc_Groovy - Fatal编程技术网

Java 使用Groovy创建Oracle数据库链接

Java 使用Groovy创建Oracle数据库链接,java,oracle,jdbc,groovy,Java,Oracle,Jdbc,Groovy,以下数据库链接在Toad中起作用: create database link mylink connect to USERNAME identified by PASDWORD using '//host:port/sid'; select * from dual@mylink; 如何使用groovy创建此链接 我试过这个: sql.executeUpdate('create database link mylink connect to USERNAME identified by P

以下数据库链接在Toad中起作用:

create database link mylink
  connect to USERNAME identified by PASDWORD using '//host:port/sid';

select * from dual@mylink;
如何使用groovy创建此链接

我试过这个:

sql.executeUpdate('create database link mylink connect to USERNAME identified by PASSWORD using "//host:port/sid"')
这会产生以下错误:

java.sql.SQLSyntaxErrorException: ORA-02010: missing host connect string

//主机:端口/sid应位于单引号之间

创建数据库链接databaseglink 连接到用户名 由密码标识
使用'sid=xehost=10.0.0.32 dbname=schemaname'

你应该在回答的时候提供一些解释