要为数据生成计划中的每个表生成的数据的行数。
The number of rows of data to generate for each table in a data generation plan.
在为查询生成计划的过程中，查询优化器与非关系包装器通信。
During plan generation for the query, the query optimizer communicates with the non-relational wrapper.
此选项指定首次创建数据生成计划时分配的默认行数。
This option specifies the default that is assigned when you first create a data generation plan.
数据生成计划包含有关要用数据填充哪些表和列的信息。
The data generation plan contains the information about which tables and columns you want to fill with data.
必须打开或创建数据生成计划，才能指定要生成的行数。
Before you can specify the number of rows that you want to generate, you must open or create a data generation plan.
最后，可以指定在运行数据生成计划时如何将数据添加到表。
Finally, you can specify how data is added to tables when you run a data generation plan.
可以使用“表”列中的复选框来更改数据生成计划中包括的表。
You can change which tables are included in the data generation plan by using the check boxes in the table column.
在列表中单击要应用的数据生成计划，或单击省略号浏览计划。
Click the data generation plan that you want to apply in the list, or click the ellipsis to browse for a plan.
通过预览数据，您可以调整数据生成计划，而无需反复地生成数据。
By previewing the data, you can adjust your data generation plan without generating data iteratively.
可以通过设置数据生成计划中列的属性来控制生成以填充列的数据。
You can control what data is generated to fill columns by setting the properties of the columns in the data generation plan.
如果未根据架构更改来更新数据生成计划，则不能继续修改该计划。
If you do not update the data generation plan based on the schema changes, you cannot continue to modify the plan.
现在您已经创建了一个数据生成计划，接下来必须指定要包括哪些表。
Now that you have created a data generation plan, you must specify what tables you want to include.
数据生成计划另存为数据库项目中的一个文件，您可以编辑并重用它。
The data generation plan is saved as a file in the database project that you can edit and reuse.
预览数据生成计划时，可以查看在运行计划时生成的随机数据的示例。
When you preview a data generation plan, you can see a sample of the random data that is generated when you run the plan.
还可以将每个测试项目与不同的数据生成计划、部署配置和连接字符串关联。
You can also associate each test project with a different data generation plan, deployment configuration, and connection string.
可以创建一个生成有意义数据的数据生成计划，然后将该计划链接到单元测试。
You can create a data generation plan that creates meaningful data and then link it to a unit test.
疑难解答：可以详细了解如何解决与创建和使用数据生成计划相关的常见问题。
Troubleshoot problems: You can learn more about how to troubleshoot common problems with creating and using data generation plans.
如果现在运行数据库单元测试，则数据生成计划将在测试运行开始时一次性填充数据库。
If you run database unit tests now, the data generation plan populates the database one time, at the start of your test run.
生成测试数据：预览并验证将生成的数据之后，您可以运行数据生成计划以生成测试数据。
Create a data generation plan: Create a data generation plan for each unit test project or for specific application tests.
“在运行单元测试前生成测试数据”复选框，以在运行测试前向数据库项目应用数据生成计划。
Generate test data prior to running unit tests check box to apply a data generation plan to your database project before you run tests.
用户可以制定物料需求计划，同时考虑有关所有供应订单的硬溯源，并适当使用项目参考生成计划订单。
The user can plan material requirements while respecting hard pegs on all supply orders and generate planned orders with Seiban references appropriately.
如果您在数据生成计划打开的状态下尝试重命名对象，则系统将自动保存并关闭所有打开的数据生成计划，然后继续执行重命名操作。
If you have data generation plans open when you try to rename an object, all open data generation plans are saved and closed automatically, and the rename operation continues.
如果一切按计划进行，该显微镜可能在今年年底生成图像。
If all goes according to plan, the microscope could be generating images by the end of this year.
由于查询是动态的，在编译时并不知道其选择标准，因此，即使有了关于数据的完整的分布统计，仍然可能生成错误的计划。
Since the queries are dynamic, with unknown selection criteria at compile time, plan generation can be incorrect, even with the availability of full distribution statistics on the data.
替代方法是剪切并粘贴生成的计划并将其作为应用程序归档文件的一部分部署。
The alternative is to cut and paste the generated plan and deploy it as part of the application archive.
生成访问计划，查看优化器对该查询返回的总基数(行数)的估计值。
Generate the access plan and see what the optimizer estimates the total cardinality (Number of rows) returned by the query will be.
任何业务连续性计划都包含自动生成技术文档的需求。
A part of any business continuity plan must be a requirement for automatically generating technical documentation.
静态查询已经经过解析，并生成了查询计划。
Static queries have already been parsed, and had a query plan generated.
它还可以从SQL缓存捕获查询并生成解释计划。
It can also capture queries from SQL cache and produce the explain plan.
但是要通过认证考试，您将必须了解如何生成和分析访问计划，因为您将根据它进行测试。
But to pass a certification exam, you're going to have to know how to generate and analyze an access plan because you're going to be tested on it.
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