relational database造句怎么写

Use the bulk load tools that are provided with relational databases to initialize database tables.

Once performed, you can simply go to a relational database performance benchmark site and find systems in the ballpark range.

With the development of database technology, in order to meet the needs of new application fields, an object-relational database technology has appeared.

An general item bank is designed for on-line examination. According to the demands of the canonical item bank design, a relational database model is designed.

As I mentioned earlier, DB2 II makes local and remote data of many types appear to be local tables within a single relational database.

At the heart of Oracle9i Lite is Oracle9i Lite database, a powerful lightweight relational database that offers complete transactional support, data integrity constraints, and the ability to construct queries on the fly.

There are three fundamental solutions for mapping inheritance into a relational database, and to understand them I will discuss the trade-offs of mapping the class diagram presented in Figure 1.

This article discusses ways of dealing with this problem by moving the relational database work to the Domino server, either in real-time or in batch mode. We cover several techniques

They are relational databases that provide the strengths of the relational model and its set processing.

Clustering of relational databases for scalability and availability is a well established discipline, and so we will not spend time discussing techniques for clustering relational databases.

This differs greatly from relational databases, which rely heavily on relationships to normalize data storage.

After the introductory chapter, there are chapters on dealing with text, regular expressions, XML, and relational databases.

That's all fine and good for the software model, but relational databases take a slightly different approach.

To integrate XML data from various relational databases, you can use views over serialized XML string data as a mechanism for mapping between remote and local XML data.

Relational databases: Through Amazon's own relational database Service (RDS), you can deploy a variety of relational databases.

A relational database is used for persistence of server resources.

This methodology contains extensions for representing the imprecision of data in fuzzy relational database.

In these cases, the abstractness of a relational database might be a bit much.

An example is the language SQL (Structured query language), which forms the backbone of most relational database query system.

Structured Query Language (SQL): In IBM System and products, a complete full-function, relational database management system with integrated query and report writing facilities .

The previous article discussed how Application Server and Application Developer use an XML file called i to represent a relational database schema that is mapped to an EJB design.

The object relational mapping technology lets you map relational databases to objects.

Other relational databases can be also plugged in for catalog support.

Much like SQL for relational databases, Xpath enables you to navigate to various places in an XML document.

And more specifically, what's a good design approach for projects that utilize both XML and relational databases -- with data transitions between the two?

The linkage between the application and database tiers typically takes the form of SQL calls into a relational database.

It proudly maintains its hierarchical heritage, even while exploiting the power and stability of the relational database world.

All of this leads to the notion of using RSS to store information that previously might be stored in a relational database.

If you have some experience modeling data for relational databases, you know that many-to-many relationships between different relational entities appear all the time.

OmniFind can extend your reach outside of Domino to include content from the Web, file systems, relational databases, and other mail and document management systems.

Currently, this document should be auto-generated from a relational database or flat-file store.

Living in the Internet age, we find ourselves more and more frequently confronting information systems that fail the relational database litmus: We can neither define information in advance, nor can we reliably stick to any definition we might conjure up.

So, if relational database technology isn’t right, what is?

They reflect device characteristics and are essentially relational databases describing device information.

About 6 months ago, we decided to develop a new, modern search architecture that is based on a highly efficient inverted index instead of a relational database.