Databases

... Chapter 9 Querying Databases After completing this chapter, you will be able to:  Issue data-modifying queries on ... complete control over the database and its content. Dwonloaded from: iDATA.ws 136 In SQL Server databases, the SQL language includes different types of statements, including the following:  ... statement text and the ADO.NET connection as arguments. Dwonloaded from: iDA...

Ngày tải lên: 03/10/2013, 00:20

... protocols that are used by SQL databases. To work with other databases, you need to install the database server and the JDBC driver. Connecting to Databases You use the Databases node in the Runtime ... Using NetBeans TM 5.0 IDE Chapter 7 Connecting to Databases 65 Other databases You are not limited to working with the Pointbase or Derby databases. For the IDE to communicate with...

Ngày tải lên: 03/10/2013, 03:20

... blossomed, as have computing and storage capabilities. This has given rise to a proliferation of databases. SQL databases have morphed from beasts with complicated interacting processes and dedicated ... relational databases, these are expressed through intermediate tables. Each entry is essentially a double-ended pointer to the tables it r elates (see F igur e 9-3). CHAPTER 9 ■ DATABA...

Ngày tải lên: 05/10/2013, 09:20

... power. Volatile Databases We use volatile databases all the time, even if we don’t think about them as real data- bases. These databases are usually just part of the programs we run. In-Memory Databases ... aren’t going to expand on the idea, but it’s worth keeping in mind. DBM Databases DBM databases are very similar to flat-file databases, but if all you need is to store the ke...

Ngày tải lên: 17/10/2013, 19:15

... 1 YEAR UPGRADE BUYER PROTECTION PLAN SQL SERVER 2000 FOR DESIGNING DATABASES FREE Monthly Technology Updates FREE Downloadable HTML FREE Membership to Access.Globalknowledge Robert ... used by Microsoft SQL Server 2000, you need approximately 1.5 times the size of the SQL Server 6.5 databases. Upgrading Replication Servers If you are upgrading servers used in replication, you need ... fas...

Ngày tải lên: 18/10/2013, 18:15

... Paradox • Text file databases This chapter describes how to establish connections from Excel to other external Excel databases as w ell as Access databases , SQL Server databases, and OLAP databases hosted ... Paradox, and text file databases are included with Excel. For ODBC drivers for other database types, contact that database’s manufacturer. CHAPTER 5 ■ CONNECT TO OTHER DATA...

Ngày tải lên: 21/10/2013, 22:20

... needed to write web interfaces to their databases, or add databases to drive their web interfaces. Which- ever way you lookat it, they needed to connect to the databases in order to use them. CGI ... flexibility of DBD::mysql in this regard. Running Two or More Relational Databases Sometimes you end up running many databases on the same machine. These might have very different needs...

Ngày tải lên: 24/10/2013, 08:15

... autocommit transaction mode. Microsoft 70-229 Designing and Implementing Databases with Microsoft SQL Server 2000 Enterprise Edition Version 3.2 ... database and its workload is complex, time-consuming, and error-prone even for moderately complex databases and workloads. It would be better to use the Index Tuning Wizard if you want to tune

Ngày tải lên: 04/11/2013, 16:15

... 7.4 Transfer Tables Between SQL Server Databases Users sometimes need to transfer (copy) tables between SQL Server databases. This How-To shows how to allow the user to choose ... different databases on two different SQL servers. One of the tasks your clients have you perform for them using the Enterprise Manager is to transfer objects, such as tables, between SQL Server database...

Ngày tải lên: 07/11/2013, 15:15

... Introducing Databases A database is an organized collection of information. A relational database is a collection

Ngày tải lên: 14/12/2013, 13:15