If the primary data file being attached is read - only , the database engine assumes that the database is read - only 如果附加的主数据文件是只读的，则数据库引擎假定数据库也是只读的。
The primary filegroup contains the primary data file and any other files not specifically assigned to another filegroup 主文件组包含主数据文件和任何没有明确分配给其他文件组的其他文件。
The following example shows the page numbers in a database that has a 4 - mb primary data file and a 1 - mb secondary data file 下例显示了包含4 - mb主数据文件和1 - mb次要数据文件的数据库中的页码。
When working with time management , it is therefore essential that you maintain certain master data infotypes for your employees 当你在做时间管理时，因此实质上你要维护正确的主数据信息类型。
You cannot add tables or views from multiple data sources when you are initially defining the data source view using the dimension wizard 若想引用多个数据源，则在向导中指定的主数据源必须支持
Experience in creating repair plan by computer ( sap - pm ) , understand the maintenance and support system of computer master data 拥有用计算机（ sap ? pm系统）编制检修计划的经验，了解计算机主数据维护支持系统。
For machine - oriented records formats , this generally means application - specific notations on the main data from the problem - domain 对于面向机器的记录格式而言，这一般是指来自问题域主数据上的特定于应用程序的符号。
You can replace tables in data source view designer and select which table or view you want from either primary or secondary data sources 您可以在数据源视图设计器中替换表并从主数据源或辅助数据源中选择所需的表或视图。
The system calculates the quantity recorded in the procurement proposal according to the lot - sizing procedure that you specified in the material master 系统根据批量程序计算补货建议中已经记录的数量，其中批量程序是设置在物料主数据中。
The individual demos provide you with an overview of the master data , and contain step - by - step instructions of how to execute the individual processes 其独立的示范版本为你提供了一个主数据的概览，及包含了一步接一步地执行这一过程的操作说明。
