此提示已很清楚，说你的表记录索引不唯一。
Table does not suppert this operation because it is not uniquely indexed.
索引引擎，用于定义文本分析(分析程序)所用的策略和用于记录索引的索引存储。
An indexing engine, which defines the strategy to use for text analysis (the analyzer) and the index storage to use to record indexes.
在ServerConfiguration文档中设置 Log_update=2，以便记录索引程序何时刷新/重建视图。
Set Log_update=2 in your Server Configuration document to record when the Indexer refreshes/rebuilds views.
然而，索引要么增加要么减少了添加，变更，以及删除数据库记录的操作执行。
However, indexes can either increase or decrease the performance of operations to add, change, and delete database records.
那意味着，无论何时添加或删除分区，都必须在分区表的所有现有索引中添加或删除对应记录。
This meant that whenever partitions were added or removed, corresponding records had to be added to or removed from any indexes that existed for the table.
对于那些不是唯一的索引，索引键的数量要少于记录的数量。
For indexes that are not unique, the number of index keys is less than the number of records.
为追踪和监视我们的进程，我们选择一种低技术、高可见度的方式：我们使用墙、手写的索引卡和xp房间的白板来记录项目进程和计划。
To track and monitor our progress, we chose a low-tech, high visibility approach: we used the walls, handwritten index CARDS, and white boards of the XP room to record project progress and designs.
索引的目标是记录项目源代码中所有已命名的元素并将它们与其相关数据一起存储。
The goal of indexing is to record all the named elements in the project's source code and store them with their related data.
它还在职员办公室编号上创建一个xml索引，这个数据可能作为XML元素在职员记录中出现。
It also creates an XML index on employee office Numbers that might appear as XML elements in employee records.
设计数据库引擎是为了基于指定关键字段构建表中记录的索引。
Database engines are designed to build indexes of the records in tables based on the designated key fields.
这意味着该索引被禁止获得合格的记录标识符 (RID)。
This means that the index is traversed to obtain the qualifying record identifiers (RIDs).
最常见的形式是，将一个索引传递给信息获取组件，这个组件查询对应的数据记录并显示内容或内容的子集。
Most commonly, this takes the form of passing an index to an information-retrieving component, which looks up the corresponding data record and displays the contents or a subset of the contents.
在使用IBM目录服务器作为LDAP目录为IBMNAS存储数据时，IBM NAS将自动对数据执行索引，确保可以更快地检索需要的数据记录。
When using an IBM directory server as the LDAP directory to store data for IBM NAS, IBM NAS automatically indexes the data, ensuring faster retrieval of required data records.
只有两处：各行的记录现在是一个字典，而不是一个哈希表，每个记录的元素的后续访问使用已命名的查询，而不是数值索引。
There are only two: the record for each line is now a dictionary rather than a hash, and the subsequent accesses to elements of each record use named lookups instead of numeric indexing.
读者很少能看到我们(我是说如果他们能看到我们的话)，但是我们通过记录、索引、主题词和其他服务接触到许多读者。
Patrons rarely (if ever) see us, yet we touch so many of them directly though records, indexes, subject headings, and other services.
使用这个索引会带来较高的成本，因为在访问cars表之前，需要从索引中读取大约100,000个RID(记录id)。
Usage of this index is costly because about 100,000 RIDs (record IDs) have to be read from the index before the table CARS is accessed.
多维集群(V 8GA)：使用块索引，数千个记录共用一个索引条目，实现索引压缩。
Multidimensional Clustering (V8 GA) : Implements a form of index compression by using block indexes, one index entry for thousands of records.
而且，记录的数量与索引键之间的比例说明，通常，RID 的数量与每个索引键都有关联。
Moreover, the ratio between the number of records and the number of index keys indicates, on average, the number of RIDs associated with each index key.
今年秋天，我们将推出Google声音，将记录和索引地球上所有的噪音。
This fall, we'll unveil Google Sound, which will record and index all the noise on Earth.
在一个小本子或者索引卡上做数字记录，你可以开始控制它们。
Keep a little notebook or index card, and just put tally marks. Once you become more aware of your urges to buy things, you can start to control them.
MaxRecords：从索引内容中检索的最大记录数。
MaxRecords. The maximum number of records retrieved from the indexed content.
A：本地索引不在每个键记录的rowid中存储2字节分区标识符。
A: Local indexes do not store the 2-byte partition identifier in the rowid of each key record.
记录Git索引中的文件和目录更改。
邮件配置；特别是，如果您使用了像CyrusInternetMessageAccessProtocol (IMAP)这样的解决方案，其中对用户邮件文件夹进行了特殊的记录和索引。
Mail configuration; particularly if you use a solution, such as Cyrus Internet Message Access Protocol (IMAP), where user mail folders are specially recorded and indexed.
Solr将动态创建索引，在记录被创建、修改或删除时立即更新每个索引。
Solr creates the indices on the fly, updating each index immediately as records are created, modified, or deleted.
正如表1图表所示，大多数查询只返回9条及更少的记录，如果不使用IWA而是使用索引的话，速度可能更快。
As the chart in Table 1 shows, most queries that returned nine or fewer records and can use an index are faster without IWA.
由于声明了partno字段惟一，因此重复上传同一个部件号将只用新记录替换旧索引记录。
Because the partno field is declared unique, repeated upload operations of the same part number merely replace the old index record with a new record.
确保一个表中的任何外键(即链接记录到另一个表中的记录的键)的索引得到合理编制。
Make sure any foreign keys in a table (that is, keys that link a record to a record in another table) are properly indexed.
在DB 2文本搜索索引处理上下文中，对于每一行记录，其中的每一个字段都会被作为一个文档进行处理。
In the context of the DB2 text Search index processing, for each row, the content of each column is treated as a document.
但是，应该知道数据库系统必须要维持这些索引，并且该操作，尤其是对于审核的记录来说，在审核记录已启用的情况下会减慢整个系统的性能。
However, be aware that the database system has to maintain these indexes and this, particularly for audit logging, slows down the overall performance of process navigation if audit logging is enabled.
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