Table 1. MySQL and Informix data size limits
表1.MySQL和Informix数据大小限制
Creating a sample Informix database as a Cognos data source.
创建一个样例Informix数据库作为Cognos数据源。
In these cases, Informix databases were rapidly recovered without data loss or corruption.
在这些情况下，Informix数据库都迅速恢复，没有造成数据丢失或损毁。
A dbspace is an Informix data storage unit, it consists of or rather is supported by one or more chunks.
dbspace是Informix的数据存储单元，它包含一个或多个块(chunk)，更确切地说是由一个或多个块来支持。
Thus the ultimate goal of cutover is to upgrade system files and Informix databases without losing any current customer data.
因此转换的最终目标是升级系统文件和Informix数据库，而不丢失当前任何客户数据。
The order entry application in Figure 2 needs to store data in the Informix database and send and receive messages to WebSphere MQ.
图2中的订单输入应用程序需要将数据存储在Informix数据库中，还需要将消息发送到WebSphereMQ以及从WebSphere MQ接收消息。
Grids are built on Enterprise Replication (er), an asynchronous log-based tool for replicating data between IBM Informix database servers.
网格是根据EnterpriseReplication (er)构建的，er是一个基于日志的工具，用于在IBMInformix数据库服务器之间复制数据。
This tutorial USES a two-server approach, where one server is used for hosting the Informix data sources and the other server is used for hosting Cognos BI software and the content store database.
本教程使用了两台服务器，其中一个服务器用来托管Informix数据源，另一个服务器用来托管CognosBI软件和内容储存库。
However, the Informix Innovator-C Edition is a full-function Informix data server, providing a robust and powerful database environment and the most widely used data processing functionality required.
但是，InformixIn novator - C Edition是一个功能齐备的Informix数据服务器，提供强大可靠的数据库环境，以及所需的大部分使用最广泛的数据处理功能。
Informix: if the data format is specified as Informix, the data read (or written) from (or to) the file is in the binary format that can be decoded only by Informix.
Informix：如果数据格式指定为Informix，从(到)文件的数据读(或写)将采用只能通过Informix解码的二进制格式。
Informix 11.7 contains an exciting new release of this feature for those of us who have been implementing Informix as a data warehouse server.
Informix 11.7包含一个新版本，其中的特性令我们这些将Informix作为一个数据仓库服务器实现的用户很兴奋。
So if your big data infrastructure must cope with time series, Informix is more than up to the job.
所以如果您的大数据基础架构必须处理时间序列，Informix已足够完成此工作。
When the Informix server gets the data back from IWA, it returns the results to your application-only much faster than before (Figure 1).
当Informix服务器收到从IWA返回的数据，会将结果返回给您的应用程序，速度比之前快很多(图1)。
Informix 11.7 also has a number of exciting new features for data warehouse design and development that we are still testing, using several very complex queries.
Informix 11.7也有许多令人兴奋的特性，用于数据仓库设计和开发，我们仍然使用几个非常复杂的查询进行测试。
Informix also remains ahead in areas such as clustering, data replication and grid-based computing.
Informix还在集群化、数据复制和基于网格的计算方面领先一步。
The entire Section 4 is on designing dimensional databases, and the manual offers a very good overview of dimensional data modeling and implementing a dimensional database design with Informix.
整个Section4都关于设计维度数据库，该手册很好地概述了维度数据建模和使用Informix实现一个维度数据库设计。
I have been building data warehouses with Informix for more than 18 years, and it has been getting better and faster with each new release.
我使用Informix构建数据仓库已有超过18年的时间了，随着每次新版本的推出，Informix变得越来越好，速度也越来越快了。
I have been building data warehouses using Informix for over 12 years, as it is lighting-fast for loads and queries.
我使用Informix构建数据仓库已经超过12年了，因为它的装载和查询操作非常快。
Identify the rows and columns to select from Informix and execute an SQL select to retrieve the data.
确定从Informix选择的行和列，并执行一条SQLselect语句，以检索数据。
Another key announcement was the release of fix pack UC4 for Informix 11.50, which includes data compression.
另一个重要的消息是，IBM发布了Informix 11.50的补丁包uc4，它包含数据压缩特性。
Informix 11.7 introduces the new DEFRAGMENT SQL API option, which moves data to new extents, creating contiguous extents that can be coalesced into a single larger extent wherever possible.
Informix 11.7引入了新的DEFRAGMENTSQLAPI选项，这将移动数据到最新盘区，创建连续盘区，尽可能合并成一个较大的盘区。
To speed up the process, Informix has the ability to read the next data page into memory when the first one is still in the memory.
为了加速这个过程，当第一个页面仍然在内存中时，Informix就可以将下一数据页读入内存。
Informix USES histograms to store the distribution information of the data.
Informix使用直方图存储数据的分布信息。
Something else I forgot at the application layer: Informix does very well when reading and writing large volumes of data.
我们还忘记了一些应用程序层问题：Informix不擅长读取与写入大量数据。
If they are overlapped, then there would be data integrity and memory problems and new Informix instance may fail.
如果重叠，将会有数据完整性和内存问题，新informix实例可能会失败。
Read data from the Informix SYSCHUNKS system table and include mirror chunks according to this criteria.
从InformixSYSCHUNKS系统表中读数据，并根据以下标准包括镜像块。
The Informix TimeSeries DataBlade was designed to help Informix users better handle time-related data.
InformixTimeSeriesDataBlade设计用于帮助Informix用户更好地处理与时间相关的数据。
The Informix warehouse Accelerator really raises the performance level that we can get and expect from a data warehouse.
InformixWarehouseAccelerator提高了我们可以得到的性能水平以及我们期待从数据仓库中获得的性能水平。
Includes Informix spatial Datablade solution that can help you implement spatial data warehouses supporting your business intelligence objectives.
内含可协助您实作空间资料仓储，以支援商业智慧目标的InformixSpatial Datablade解决方案。
In this case, a table scan is very expensive, because the Informix engine has to access data randomly.
该例中，表扫描极其昂贵，因为Informix引擎必须随机地访问数据。
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