问题603：分布于不同仓库的包的依赖关系在指定一个特定的包源就能解析了。
Issue 603: package dependencies across different repositories resolves correctly when specifying a specific package source.
这些规则具有目标，它们告诉内核对来自某些源、前往某些目的地或具有某些协议类型的信息包做些什么。
These rules have targets that tell the kernel what to do with packets coming from certain sources, heading for certain destinations or have certain protocol types.
例如，交付一个包，该包只交付用户需要从数据源获得的东西，而不是允许他们查看所有变量的内容。
For example, deliver a package that delivers only what the users need from a data source, rather than allowing them to see all available content.
这些信息包有头，即在每个包前面所附带的一些数据位，它们包含有关信息包的源、目的地和协议类型的信息。
These packets have headers, i.e. bits of data prefixed to every packet that contain information about the packet's source, destination, and protocol types.
然后它用它自己注册的IP地址替换发送来的数据包的IP地址，并将端口号替换为该数据包的源计算机信息条目在表中的相应位置号。
It then replaces the IP address with its own registered IP address and the port number corresponding to the location of the entry for that packet's source computer in the table.
在这个示例中，您可以看到原始以太网、IP和TCP数据包，包括源、目标主机的信息以及数据包选项。
In this case, you can see the raw Ethernet, IP, and TCP packet data, including the source and destination host information and packet options.
网络流量由IP信息包(或，简称信息包)—以流的形式从源系统传输到目的地系统的一些小块数据—组成。
Network traffic is made up of IP packets or simply packets — small chunks of data traveling in streams from a source system to a destination system.
使用报告而不是包作为数据源具有更大的灵活性。
Using reports as a data source instead of packages provides additional flexibility.
每一个源服务器运行一个SSIS包将数据通过网络发送到数据库服务器上。
Each source server ran SSIS packages that sent data across the network to the database server.
这要求（通过FM或数据源创建向导）创建包的用户对此文件夹有写权限。
This requires the user creating the package (either through FM or the data source creation wizard) to have write permission to the folder.
然而，软件包块必须存在于源主机上。
However, the software package block must reside on the source host.
如果包中含有不受支持的数据源，在尝试发布程序包时会收到一条错误消息。
If unsupported data sources are included in the package, an error message will be received when trying to publish the package.
在发布的时候，源文件不需要从源主机上收集；它们已经包含在软件包的块里。
At distribution time, the resources do not need to be collected from the source host; they are already contained in the software package block.
之后在必要时，网桥将源网段的数据包重发送到终网段。
They then retransmit packets from the source segment to the destination segment when necessary.
源模型和服务器端元数据模型被定义为可选包。
The source and server-side metadata models are defined as optional packages.
存储关于数据源和诸如包、报表定义和存储内容等的应用程序对象等信息。
Stores information about data sources, application objects such as packages, report definitions, and saved content.
另一个问题是，有权运行导出/导入或创建数据源的用户总会找到某个位置来保存包。
The other aspect is that those users who do have permissions to run exports/imports or created data sources will have some place to save a package.
由于本文档重点关注关系型数据源，以下技术可用于dmr包，也可用于olap数据源。
Since this document is focused on relational sources, the following techniques imply DMR packages, but also apply to OLAP data sources.
也就是说，在64位环境中，用32位包装器和桥接代码运行的SELECT比在相同数据源上用隔离的64位包装器运行的同样的查询仅慢1%。
That is, SELECTs run with a 32-bit wrapper and the bridging code in a 64-bit environment were only 1% slower than the same queries run with a fenced 64-bit wrapper for the same source.
要配置这个转换，将逻辑数据模型的源设置为uml模型或模型中的uml包。
To configure the transform, set the source for the logical data model to be the UML model or the UML package within the model.
这里有一个包，通过源系统运行着多个实例。
There was just one package, though the source systems ran multiple instances of it.
使用档案管理，创建了软件发布的档案，软件包从源主机导入。
Using the profile manager, the software distribution profile is created, and the software package is imported from the source host.
虚线上面的标签指出各种元数据类型(报告名和包、数据库表、ETL作业和数据源名称)。
The labels above the dotted lines refer to the various types of metadata (report names and packages, database tables, ETL jobs, and data source names).
数据源可以看作是虚包(facade)工厂，它提供了各种配置属性，从而可以实现数据源虚包的实例化和初始化。
A data source can be thought of as a factory for a facade, providing configuration properties that enable the instantiation and initialization of a data source facade.
阿桑奇永远是我们的“源”，而最近的一组数据是成包出现的。
Assange was always "the source." the latest data drop was "the package."
s或——source：该源匹配用于根据信息包的源ip地址来与它们匹配。
S or — source: This source match is used to match packets based on their source IP address.
它存储着Cognos模型、包、报告模板以及说明、用户偏好及数据源连接信息。
It stores the Cognos models, packages, report templates and specifications, user preferences and datasource connection information.
任何IBMCognos包都可以用作这个EventStudio代理的源包，因为以前创建的存储过程不用在这个代理中。
Any IBM Cognos package can be used as a source package for this Event Studio agent since the stored procedures created earlier are not used in this agent.
例如，虽然ODBC包装器也可以提供那样的访问，您很可能会选择NET8包装器来访问Oracle数据源。
For example, you will most likely choose the NET8 wrapper to access your Oracle data sources, even though the ODBC wrapper can also provide such access.
iptables命令的可选match部分指定信息包与规则匹配所应具有的特征（如源和目的地地址、协议等）。
The optional match section of the iptables command specifies the characteristics that a packet should have to match the rule, such as source and destination address, protocol, etc.
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