Je součástí řešení Oracle Autonomous Cloud Database K dispozici se službami Oracle REST Data Services pro místní instance Spouštění skriptů, správa uživatelů, vytváření/úpr
1.知道你的SID名:可以再注册表中查找,也可以通过借助Oracle的sqlplus工具并以管理员方式连接敲命令查看:select instance_name from v$instance;必须是管理员身份,否则“视图不存在”。 2.在Oracle SQL Developer连接工具上修改你的数据库SID名,我的如下(把"xe"修改成"orcl"): 3.勾选“保存命令”,“角色”选择数...
4、设置ORACLE的语言,添加环境变量NLS_LANG ,值为SIMPLIFIED CHINESE_CHINA.ZHS16GBK 如果不清楚远程数据库的ORACLE 语言,可以ssh或者telnet到远程机器,在命令界面输入,用命令行连接到数据库。 select * from nls_instance_parameters; 查看NLS_LANGUAGE 的值 NLS_LANGUAGE NLS_TERRITORY 5、下载并安装PL.SQL.Develope...
解决问题很简单，原来是⾃⼰将sid_name搞错了；⾸先查找当前实例的sid_name：SELECT INSTANCE_NAME FROM V$INSTANCE，然后把得到的sid_name填⼊应⽤程序的连接串中。ORA-12519：ORA-12505问题解决后，应⽤程序可以连接到Oracle，但是却报ORA-12519。经过查找发现这是由于参数的processes设定过低，因为专⽤...
If you need to copy an application from one instance to another or one workspace to another, rather than exporting and then importing, you can just use the deploy feature. You simply right-click the source application and select Deploy Application. When prompted, select another connection for yo...
上面的例子是一个最简单的例子,但也是最普遍的。一个listener进程为一个instance(SID)提供服务。 监听器的操作命令 $ORACLE_HOME/bin/lsnrctl start,其他诸如stop,status等。具体敲完一个lsnrctl后看帮助。 上面说到的三个文件都可以通过图形的配置工具来完成配置 ...
If you want a Row-LOV or Find window to raise immediately upon entering the form, at the end of your WHEN-NEW-FORM- INSTANCE trigger, call: EXECUTE_TRIGGER('QUERY_FIND'); This will simulate the user invoking the function while in the first block of the form. Implementing Row-LOV To...
XML schemas are schema definitions, written in XML, that describe the structure and various other semantics of conforming instance XML documents. For conceptual and usage information about XML schemas, see Oracle XML DB Developer's Guide in the Oracle Database documentation library. You can edit an...
Build a machine learning sandbox on Oracle Cloud This architecture shows a sample sandbox with several machine learning environments installed on a single compute instance in Oracle Cloud Infrastructure. Learn how to build an ML sandbox Getting started with computer vision using PyTorch ...
Search for and select ‘Oracle Cloud Developer Image’. Follow the click-through instructions to launch the Oracle Cloud Developer Image instance. The Oracle Cloud Developer Image is available at no additional cost to Oracle Cloud Infrastructure subscribers. If you do not already have an Oracle ...