摘要:
One embodiment of the present invention provides a system stored on a non-transitory computer-readable storage medium for invoking a plug-in that is dynamically associated with a database operation. During operation, a client sends a request to a database system to perform an operation on the database, wherein the request includes a control-message which specifies a plug-in which needs to be executed. Next, the system executes the plug-in at a plug-in server to obtain a plug-in result. Then, the system determines if the plug-in result is an error identifier. If so, the system sends the error identifier to the client. On the other hand, if the plug-in result is not an error identifier, the system performs the operation to obtain an operation result. The system then sends the operation result to the client.
摘要:
One embodiment of the present invention provides a system for invoking a plug-in that is dynamically associated with a database operation. During operation, a client sends a request to a database system to perform an operation on the database, wherein the request includes a control-message which specifies a plug-in which needs to be executed. Next, the system executes the plug-in at a plug-in server to obtain a plug-in result. Then, the system determines if the plug-in result is an error identifier. If so, the system sends the error identifier to the client. On the other hand, if the plug-in result is not an error identifier, the system performs the operation to obtain an operation result. The system then sends the operation result to the client.
摘要:
A system and method for authenticating users against an external directory service. A client device issues an LDAP (Lightweight Directory Access Protocol) request (e.g., a login request) to a local or native directory server (e.g., an Oracle Internet Directory server) configured to authenticate users for access to a resource (e.g., an Oracle database, an Oracle application server). The native directory server does not maintain or synchronize user passwords, and forwards the request (or details of the request) to a plug-in residing in the resource. The plug-in forwards or issues the request to an external or third-party directory server or service, which attempts to authenticate the user and returns a result indicating success or failure. The plug-in returns the result to the local server, which responds to the client.
摘要翻译:一种用于根据外部目录服务认证用户的系统和方法。 客户端设备向本地或本地目录服务器(例如,Oracle Internet Directory服务器)发出LDAP(轻量级目录访问协议)请求(例如,登录请求),该服务器配置为对用户进行身份验证(例如,Oracle 数据库,Oracle应用服务器)。 本地目录服务器不维护或同步用户密码,并将请求(或请求的详细信息)转发到驻留在资源中的插件。 该插件向外部或第三方目录服务器或服务转发或发出请求,该服务器或服务将尝试验证用户并返回指示成功或失败的结果。 插件将结果返回到响应客户端的本地服务器。
摘要:
The present invention provides a treating unit of activated sludge for wastewater treatment and a treating apparatus having the same. The treating unit is constructed by a cage-shaped supporting structure which defines an interior space for containing the microbial cell therein. The present invention provides a measure for simultaneous removal of organics and nitrogen compounds from the wastewater under a condition of controlled aeration, and makes the configuration of treating apparatus as well as the treating process more simplified. It is also an alternative to replace the traditional A2O process. According to the present invention, the design of sludge return, which is essential for the conventional activated sludge treatment, is not needed. Moreover, the present invention is compatible with the conventional activated sludge treatment process and is advantageous in its short start-up period during which a stable operation is achievable.
摘要:
A system and method for authenticating users against an external directory service. A client device issues an LDAP (Lightweight Directory Access Protocol) request (e.g., a login request) to a local or native directory server (e.g., an Oracle Internet Directory server) configured to authenticate users for access to a resource (e.g., an Oracle database, an Oracle application server). The native directory server does not maintain or synchronize user passwords, and forwards the request (or details of the request) to a plug-in residing in the resource. The plug-in forwards or issues the request to an external or third-party directory server or service, which attempts to authenticate the user and returns a result indicating success or failure. The plug-in returns the result to the local server, which responds to the client.
摘要翻译:一种用于根据外部目录服务认证用户的系统和方法。 客户端设备向本地或本机目录服务器(例如,Oracle Internet Directory服务器)发出LDAP(轻量级目录访问协议)请求(例如登录请求),该服务器配置为对用户进行身份验证(例如,Oracle 数据库,Oracle应用服务器)。 本地目录服务器不维护或同步用户密码,并将请求(或请求的详细信息)转发到驻留在资源中的插件。 该插件向外部或第三方目录服务器或服务转发或发出请求,该服务器或服务将尝试验证用户并返回指示成功或失败的结果。 插件将结果返回到响应客户端的本地服务器。
摘要:
A system for controlling the flow of gases into a reaction chamber used in processing semiconductor devices includes a safety interlock feature that prevents inadvertent mixing of incompatible, reactive gases. The interlock feature is implemented in an interlock control circuit which operates a valve system for individually controlling the flow of separate gases into the chamber. The interlock circuit includes a series of relay switches and timers arranged to create a time delay between the initiation of flow of gases from separate sources into the chamber.