显而易见的缺陷就是您无法表示关于XML数据本身的谓词，也无法仅检索XML文档的片段。
The obvious drawback is that you can't express predicates on the XML data itself or retrieve just fragments of an XML document.
SELECT *也会检索那些新的列，而如果没有进行费时的更改，您的程序也许无法处理附加的数据。
SELECT * will retrieve those new columns, too, and your program might not be capable of handling the additional data without requiring time-consuming changes.
由于在OmniFind8.2.1中无法取出原始内容的数据，因此，OmniFind连接器不能支持原始内容检索。
Because there is no way to fetch the original content in OmniFind 8.2.1, the OmniFind connector cannot support native content retrieval.
更改发生在数据库上，所以WebSphere不知道已经发生了更改，而且在下一次从池中检索连接时可能无法重置事务隔离级别。
The change happens on the database, so WebSphere is not aware that it changed and might not reset the transaction isolation level the next time the connection is retrieved from the pool.
无法向数据库传输从形状中检索到的所有数据。运行“数据库向导”并重新链接形状以更正此问题。
Cannot transfer all of the data retrieved from the shape to the database. Run the database Wizard and re-link the shape to correct the problem.
对于某些数据源，报表设计器可能无法检索字段数据和填充字段列表。
For some data sources, Report Designer may be unable to retrieve field data and populate the Fields list.
无法检索应用程序列表。应用程序和实例数据库必须手动删除。
The application list could not be retrieved. The application and instance databases must be removed manually.
那些题纲招致海量数据检索反在查齐率、查准率和查询时光上无法知脚用户需供。
These questions have resulted in massive data retrieval rate in the whole investigation, search for prospective rates and time hardly to meet customer needs.
无法从数据库中检索应用程序的状态。
The status of the application could not be retrieved from the database.
我无法保存文件到另一个文件夹(外部应用程序)，因为我从中检索数据后卸载的应用程序。我得从这个文件在安装应用程序的数据。
I am unable to save a file to a different folder (outside app) since I have to retrieve the data from it after the application uninstalled.
无法向数据库传输从形状中检索到的所有数据。
Cannot transfer all of the data retrieved from the shape to the database.
无法从拓扑结构数据库中检索“全局属性”。
Unable to retrieve Global Properties from topology database.
现有的数据库索引技术，普遍不能适应多维空间属性的搜索，特别是无法对大容量的多媒体数据进行基于内容的检索。
The existing indexing technology of databases doesn t adapt to the retrieval of multi-dimensional space, especially the content-based retrieval on large multimedia database.
无法向数据库传输从形状中检索到的所有数据。
Cannot transfer all of the data for the linked fields from the database table.
无法从数据库中检索应用程序的状态。
Refresh linked shape cells using values from the database record.
无法从拓扑结构数据库中检索“全局属性”。
Study of Web Information Retrieval Based on Structure and Subject;
无法从拓扑结构数据库中检索“全局属性”。
Study of Web Information Retrieval Based on Structure and Subject;
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