这些强大的程序通过大型数据库排序,搜寻一个自然人一年中的生活模式。
These powerful programs sort through massive databases, looking for patterns that would take a human years to spot.
可以限制只有当列排序规则与数据库排序规则不匹配时才显式指定列排序规则。
You can limit when column collations are explicitly specified to only those cases in which the column collation does not match the database collation.
本文旨在探讨一种多个关键字表达式的权限设置及组合方式,以实现灵活多样的数据库排序效果。
The intention of this paper is to discuss a priority assignation and combination method of many keyword expressions, in order to implement flexible and multiple database sorting.
如果选中此复选框,则生成脚本将只为那些排序规则与数据库排序规则不匹配的列设置排序规则。
If you select this check box, the build script will set the collation for only those columns whose collation does not match the database collation.
如果清除此复选框,那么,将总是为数据库列编写排序规则脚本,即使它与数据库排序规则匹配也是如此。
If you clear this check box, database columns will always have their collation scripted, even if it matches the database collation.
除了缓冲池,排序是影响数据库性能的另一重要因素。
Besides the buffer pool, sort is another significant factor that impacts the database performance.
平面表示按照类型组织所有数据库对象,允许按照名称、模式、连接别名等对对象进行排序。
The flat presentation organizes all the database objects by type, which enables you to sort objects by name, schema, connection alias, and so on.
处理器内核随后选出未压缩的、过滤后的数据块,执行基本的数据库操作,如排序、联接和聚合。
A processor core then picks up the uncompressed, filtered data block and performs fundamental database operations such as sorts, joins, and aggregations.
例如,更改某些子句的排序可以帮助提高某些数据库的性能。
For example, changing the ordering of the where clause statement to improve performance helps in certain databases.
另外,数据库搜索不适合于相关排序、模糊搜索和多关键字。
Besides, database search is not designed for relevance ranking, fuzzy search or multiple keywords.
阈值的显式定义防止数据库管理器将过多数量的内存用于大量排序。
Explicit definition of the threshold prevents the database manager from using excessive amounts of memory for large Numbers of sorts.
在这个实现中,通过修改数据集使用的SQL查询,将排序下推到数据库。
In this implementation, the sorting is pushed down to the database by modifying the SQL query used by the dataset.
在使用了AJAX的程序中,可以用作数据库层,可以创建,读取,编辑,删除数据,使用循环,排序以及高级查询。
It works as a database layer within AJAX 'ed Web applications. You can create, read, edit and delete data, use loops, sort them and use advanced queries.
按照典型的星型数据库设计,一个事实表包含按产品、地区和时间段排序的销售数据。
Using a typical star schema database design, a fact table might contain sales data by product, region, and time period.
请注意,如果缓存结果满足筛选或排序,应当选择用户指定数据库为存储选项。
Note that if the results from the cache are likely to be subjected to filtering or sorting, you should select a user-specified database as the storage option.
要想创建对于所有字符串比较不区分大小写的数据库,需要使用排序规则UCA500R1,见清单4。
To create a database that is case-insensitive for all string comparisons, it is necessary to use the collation UCA500R1 as shown in Listing 4.
文档各部分成为xml元素,并当作数据库中的字段处理—可以被定位、被排序、用于检索以及进行其他操作。
The document parts become XML elements and can be treated like fields in a database-able to be located, sorted, used for retrieval, and otherwise manipulated.
〇排序规则列包含在数据库文件夹中显示默认的列。
The Collation column is included in the default columns that are visible for the Databases folder.
为了在数据库中触发排序活动,要重复下列命令多次,例如3次。
To trigger sorting activities within the database, repeat the following command multiple times, for example, 3 times.
这些技术覆盖较大的范围,从简单的分页和数据库记录排序,再到复杂的通过Web表单支持文件上传和编写定制输入验证器。
These range from the pedestrian, such as paging and sorting database records, to the more complex, such as supporting file uploads through Web forms and writing custom input validators.
FOR UPDATE不支持分组和排序。因此您不能创建finder来实现从数据库获得一组行并通过指定的列来排序的目的。
FOR UPDATE does not support grouping and ordering, so you cannot create a finder that would get a set of rows from the database and order them by a specific column.
为了阐释通过对数据库操作进行排序来维持引用完整性的必要性,请考虑以下示例。
To illustrate the need for maintaining referential integrity via the order database operations extension, consider an example.
当一名雇员打开该数据库时,Domino服务器对这些文档排序,以确定应该将哪些文档显示给该用户。
When an employee opens the database, the Domino server sorts through the documents to determine which ones should be shown to the user.
使用ASP.NETDynamicData的功能构建的应用程序为数据库的数据模型提供查看,编辑,过滤和排序操作。
The application created uses the ASP.NET Dynamic Data features to offers viewing, editing, filtering and sorting operations over the data model of the underlying database
按照姓或名对联系人排序,或者只显示那些在数据库中有照片的联系人。
Sort the list of contacts by first name, last name, or show only those contacts that have a photo stored in the database.
该页面列出了每一种类型的Web服务资源以及编目清单数据库中重新排序的资源的数量。
This page lists each type of Web service asset and the number of assets recorded in the inventory database.
在DB 2UDBV8.2之前,Unicode数据库只能定义为排序次序identity,这意味着按照字节编码对字符进行比较。
Prior to DB2 UDB V8.2, a Unicode database could only be defined with the collating sequence IDENTITY, which means that the characters are compared by their byte encoding.
在DB 2UDBV8.2之前,Unicode数据库只能定义为排序次序identity,这意味着按照字节编码对字符进行比较。
Prior to DB2 UDB V8.2, a Unicode database could only be defined with the collating sequence IDENTITY, which means that the characters are compared by their byte encoding.
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