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| | Relational database management system - Wikipedia, the free encyclopedia |
 | | A Brief History of IT Management and the RDBMS - A brief history of modern RDBMS technology from the operational perspective of information technology management practice. | | | In fact, any database that uses the SQL (Structured Query Language) to access and modify data is not an RDBMS under this definition. | | | A second school of thought argues that if a database does not implement all of Codd's rules, it is not relational. |
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http://en.wikipedia.org/wiki/RDBMS
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| | Health Management Technology: Flexibility, access give RDBMS the edge - relational database management systems in lab ... |
| | All data in a RDBMS system is retrievable either as an independent piece of information or in relation to other data, so a greater amount of information is available, and it is easy to see relationships between disparate sets of data. | | | Because RDBMS technology is so easy to use and much of the maintenance is automatic, it is unusual for a full-time administrator to be required and minimal ongoing involvement is needed from the LIS vendor. | | | This is done through a RDBMS "ad hoc" report capability, which gives access to all tables and data instead of being limited to selected data downloaded into secondary files. |
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http://www.findarticles.com/p/articles/mi_m0DUD/is_n9_v16/ai_17238151
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| | RDBMS - Relational DataBase Management System |
| | RDBMS is a type of database management system (DBMS) that stores data in the form of related tables. | | | Relational Data Base Management Systems (RDBMS) are database management systems that maintain data records and indices in tables. | | | Globalization tools that use databases may use proprietary databases that lock in a user to that vendors tools. |
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http://www.auditmypc.com/acronym/RDBMS.asp
(639 words)
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| | RDBMS Access with iWay Intelligent Adapters - iWay Software |
| | RDBMS Access with iWay Intelligent Adapters - iWay Software | | | The iWay Intelligent Adapter for RDBMS is part of the iWay Adaptive Framework, which makes it easy to integrate and reuse virtually any applications, data, or other information technologies. | | | The iWay Intelligent Adapter for RDBMS is a suite of adapters incorporating in-depth knowledge of many RDBMS technologies, including SQL dialects and the JDBC interface, to facilitate the integration of RDBMS within enterprise business processes. |
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http://www.iwaysoftware.com/products/adapters/RDBMS.html
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| | Client/Server Relational Databases |
| | In an RDBMS client/server environment, as in other client/server environments, the client controls the user interface. | | | The SQL language allows a client to query a database: that is, to ask a question that does not involve changing the contents of the database. | | | For example, a client might issue a SQL statement requesting the RDBMS to return all information from the customer table where the customer's surname is "Smith." The server processes this request, executes it, and returns only the requested information. |
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http://www.syberworks.com/Courses/CS04/CS0403/CS0403content5.htm
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| | Introduction to RDBMS, OODBMS and ORDBMS |
| | RDBMS are flexible because users do not have to use predefined keys to input information. | | | The three fundamentals of a relational database are that all information must be held in the form of a table, where all data are described using data values. | | | Because the tables are simple, data is easier to understand and communicate with others. |
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http://www.aspfree.com/c/a/Database/Introduction-to-RDBMS-OODBMS-and-ORDBMS
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| | Software Marketing Resource :: View topic - Why Java RDBMS? |
| | This is because Java RDBMS being extremely portable can seamlessly integrate with almost all platforms, and the embedded components will handle all the chores of integrating with different vendor software. | | | In a Java RDBMS, database components can be embedded in applications, and they can perform complex tasks without user intervention. | | | It is a well known fact that Java as a programming language set off a new paradigm in the software industry. |
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http://www.softwaremarketingresource.com/forum/viewtopic.php?p=349
(1100 words)
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| | Brief History of Modern Database Technology & IT Management Practices: PRF Brown, August 2002 |
| | At this stage in the evolution of Information Technology, the RDBMS is leading the field in the delivery of an extremely efficient data processing environment that is the main and primary asset of practically every large international organisation on the planet. | | | The large volume problematics in IT Management are not really sourced from within the RDBMS environment, once it has been properly established, and properly benchmarked for the tasks contemplated, and the environment has been stabilised so that automation of tasks can commence in earnest. | | | Essentially lists all users and tasks logged on to the RDBMS and shows a certain range of information about each task/user including the process id, user name, status, number of open transactions, memory, CPU and disk IO parameters, login information, etc, etc. Also covered here are mechanisms to view and manage database locking. |
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http://www.mountainman.com.au/software/history/it4.html
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| | Differences between RDBMS and Directory Services |
| | However, the fact is RDBMS vendors have embraced LDAP and directory technology demonstrates that the directory does indeed have a unique position in the enterprise, working alongside the RDBMS to solve business problems. | | | The relational nature of the RDBMS makes it suitable for handling sophisticated, complex data models that require many tables, foreign key values, complex join operations, and so on. | | | The LDAP specification does not define the underlying data store for the directory, so each vendor is left to choose their underlying database. |
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http://www.c-sharpcorner.com/Code/2004/Feb/ADvsRDBMS.asp
(1786 words)
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| | The Old Joel on Software Forum - Why RDBMS? |
| | You can easily map an LDAP database onto an RDBMS table, and while you can usually a table back to LDAP, the LDAP query language is inferior to in what it can provide - it's ability to join various trees/tables is insufficient for most nontrivial tasks. | | | I am sure we are all aware of the whole debate of having a fully-normalized structure vs. the "real-world" argument, in which we need de-normalized fields to speed up some complex queries and such. | | | Other database systems are based on single or multiple 'cool' features, but don't have a foundation in theoretical mathematics and thus fail to achieve either the inherent simplicity or the scalability complexity of Codd's relational calculus. |
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http://discuss.fogcreek.com/joelonsoftware?cmd=show&ixPost=80157
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| | RDBMS Backed Web Sites |
| | You can repeat this process periodically and the net result is that you will consume 1% of the computer resources that you would have if you'd done the queries on-line. | | | It is also way better and faster than an RDBMS if what you want to do is serve static data to the Internet. | | | A declarative language allows the user to say what he wants and then the RDBMS query planner figures out how to get it. |
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http://philip.greenspun.com/wtr/rdbms-backed
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| | LinuxElectrons™ - Gartner Says Linux RDBMS Grew 158 Percent in '03 |
| | Additional information is available in the Gartner Alert "RDBMS Market Grew 5 Percent in 2003." The report provides market share results for the top-tier vendors in the RDBMS market, as well as RDBMS software on Linux, Unix and Windows. | | | Gartner analysts said IBM's growth was generated by its DB2 on the iSeries and zSeries platforms. | | | DB2 on the iSeries achieved strong growth as a result of IBM's independent software vendor program, which focuses on penetrating the small and midsize business market. |
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http://www.linuxelectrons.com/article.php/20040527095326124
(505 words)
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| | Appendix A: Setting up your own RDBMS |
| | Suppose that your RDBMS is storing your database in two separate Unix filesystem files, foo.db and bar.db. | | | The RDBMS makes those changes, but the ones to foo.db occur to a portion of the file that has already been written out to tape. | | | But the flexibility is there in enterprise databases because you know which of your data areas tend to be accessed simultaneously and the computer doesn't. |
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http://www.eveandersson.com/arsdigita/books/sql/your-own-rdbms.html
(4175 words)
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| | RFC 1697 (rfc1697) - Relational Database Management System (RDBMS) Managem |
| | The product may need to qualify the name in some way to resolve conflicts if it is possible for a database name to be duplicated on a host. | | | In the MIB, data about databases is captured in the rdbmsDbTable and the rdbmsDbInfoTable, each with one row per database. | | | In particular, it describes managed objects used for managing relational database (RDBMS) implementations. |
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http://www.faqs.org/rfcs/rfc1697.html
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| | RDBMS |
| | The underlying relational model (see Ratcl for an extension that provides access to relational operators) is quite closely related to first-order predicate logic (FOPL), as a (mathematical) relation can be identified with a predicate (boolean valued function) which determines set membership of elements in the relation. | | | SQL (the standard RDBMS language) is used to define the lists, the relations and to insert a retrieve values. | | | RDBMS [Describe how rdbms differs from other dbms, and list a few examples.] |
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http://wiki.tcl.tk/2098
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| | Gartner Study Shows Worldwide RDBMS Market Declined in 2002 |
| | Prospective customers of RDBMS software vendors should base their selections on a range of criteria, including the requirements of the applications they are running, and the size and growth of the vendor's installed base as well as the vendor's innovation, research and development, scalability, third-party software support, and execution. | | | On 21 May 2003, Gartner announced the results of its study of the DBMS software market in 2002. | | | Three large software vendors, IBM, Oracle and Microsoft, continue to hold most of the market share in three major DBMS software segments (see Table 1). |
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http://www.gartner.com/DisplayDocument?doc_cd=115036
(684 words)
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| | ON RDBMS AND TEXT |
| | Those convey to the RDBMS the maximum meaning that is possible formally, such that it can apply logic and math to make inferences (which is what database queries are). | | | If I put all my parsed ASCII text from files on a website into a RDBMS and include indexes, I may be able to search it successfully, however, if changes occur to my pages, I have to wait for a spider/indexer to update text fields in my RDBMS database. | | | While I know you deride the use of XML and flat files for data storage, I still wonder what is the best way to make a searches for "meaning" among heterogeneous files--better yet, what is the best way to use a database for capturing indexes, search terms, parts of text in a document, etc.? |
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http://www.dbdebunk.com/page/page/953247.htm
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| | RDBMS World |
| | RDBMS world, are specialists in helping companies optimize their investment in Oracle technology. | | | We invite you to explore the possibilities with RDBMS World.com, Inc. | | | Inquire today and take advantage of our SIMPLE solution. |
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http://www.rdbmsworld.com
(974 words)
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| | The Role Of The RDBMS In an Agile Development Project |
| | I've had a chance to read Martin Fowler's "Domain Logic and SQL" article now, and as a database developer I don't necessarily agree with his view on how the database is treated in a development project. | | | The Role Of The RDBMS In an Agile Development Project |
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http://www.rittman.net/archives/000860.html
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| | Client/Server Relational Databases |
| | One major drawback of today's RDBMS systems is that the SQL used for communication between the client and server usually contains proprietary, vendor-specific extensions to the standard ANSI version of the SQL language. | | | This fact makes it difficult for a company to develop a client that communicates with databases from more than one RDBMS vendor at a time. | | | In this kind of environment, a client still issues a SQL statement to a server to perform some operation. |
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http://www.syberworks.com/Courses/CS04/CS0403/CS0403content6.htm
(322 words)
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| | John Reynolds's Blog: It's time for RDBMS Change Notification Services |
| | If a change is made directly to the database, the caching mechanism will be ignorant until a change is attempted or the cache is refreshed. | | | Upstarts like Object and XML databases have garnered some support, but they haven’t yet made a dent in the preeminence of the RDBMS. | | | There should be little incentive to implement proprietary APIs. |
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http://weblogs.java.net/pub/wlg/1411
(911 words)
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| | RDBMS |
| | JHZ-CS Solutions supporting Relational Database Management System (RDBMS) data sources utilize PERL DBI (Database Independence) that not only support the most popular SQL database management systems, but also permit easy migration between one database system to another with minimal requirements. | | | To activate RDBMS functionality within JHZ-CS Solutions update the file system configuration settings with the required database information specific to the installation. | | | After having successfully migrated the IID data to the RDBMS (see the JHZ-CS Database Maintenance Solution Product), its possible to easily toggle back and forth from using the RDBMS or IID by changing the configuration switch $use_database from TRUE to FALSE. |
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http://www.jhz-cs.com/products/info/rdbms.html
(220 words)
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| | ONLamp.com: Quick and Dirty RDBMS Tuning |
| | Software upgrades of the OS, RDBMS, and applications may mean changes to configuration files in several places, not just the database. | | | Check the release notes that come with the database software for OS configuration parameters and needed OS and software patches. | | | Check that the database optimizer statistics are run as recommended. |
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http://www.onlamp.com/pub/a/onlamp/2003/11/13/rdbms_tuning.html
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| | CoSORT Speeds Database Reorg, Loads and Transforms |
| | Have CoSORT's SortCL program select, sort, join, aggregate and remove duplicates on the dump files instead; this also frees your RDBMS or ETL tool to do what they do best - connect, store and query. | | | An external, high-speed sort and data manipulation solution like CoSORT can dramatically improve the performance of RDBMS utility operations. | | | Unqualified extracts can be more than 40% faster than extractions combined with selection, sorting, etc. |
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http://www.cosort.com/public/solutions/cosort/dbms.htm
(995 words)
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| | LittleSteps RDBMS Application Development Tool & Enterprise Information Portal |
| | Whereas the contemporary database applications environment is normally populated with some of the most complex suites of database application software products ever conceived in the short history of computer programming, LittleSteps will be strikingly simple and yet distinctly empowering in its operation, administration, management and change management. | | | LittleSteps is both an RDBMS application development tool and an enterprise information portal software product combined. | | | In general, the folk whom this tool will most empower will be those who have the greater understanding of the native programming language and utilities of the RDBMS, known in the trade as Structered Query Language (or SQL). |
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http://www.mountainman.com.au/software/LittleSteps/LittleSteps_FAQ.html
(904 words)
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| | RDBMS-backed Sites Case Studies |
| | Once you have an RDBMS that can index the strings, it would be a crime if you didn't build a good classified ad system. | | | I could reformulate the query to eliminate duplicates but in some ways the repetition is good because it encourages the user to look at that thread. | | | This query necessarily involves the RDBMS scanning the # entire table. |
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http://philip.greenspun.com/wtr/dead-trees/53013.htm
(9411 words)
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| | RDBMS at BMC Software |
| | With RDBM solutions by BMC Software, you can: | | | Relational database management system products by BMC Software provide an open flexible solution to complex, changing administrative database environments. | | | DBAs need the ability to monitor, manage and control relational databases for maximum availability and performance. |
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http://www.bmc.com/relational_database_management_systems/rdbms.html
(390 words)
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| | Companies - Specializing - Rdbms Software |
| | Specializes in: object, xquery, xslt, rdbms, persistent, zigzag, zserver, free, dbms, server, zbase, odbms, relational, language, ordbms, java, xpath, database, download | | | Specializes in: oodbms, iklogos, object database, smart software, rdbms, complex data management, organizer, bookmark, gazzebot, downloading | | | Specializes in: front, administration, desktop, mylittletools net, rdbms, microsoft, design, interface, dbms, server, mylittlegrabber, msde, phpmyadmin, admin, enterprise, query, tools, back, application, mylittleadmin, mylittletools, mylittlewriter, manager, online, mylittlecalendar, database, engine, web based |
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http://www.soft411.org/companies/rdbms.html
(331 words)
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| | Relational Database Management Systems (RDBMS and DBMS) - a CompInfo Directory |
| | This information ranges from documents in a variety of proprietary (and sometimes obscure) representation formats to engineering and financial databases, and often may only be accessed through specialized vendor tools and locally developed applications. | | | Relational Database Management Systems (RDBMS and DBMS) - Knowledge Bases | | | Relational Database Management Systems (RDBMS and DBMS) - White Papers |
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http://www.compinfo-center.com/apps/rdbms.htm
(679 words)
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| | dBforums - dbms/rdbms software & its environment |
| | components can be configured and stored as rdbms stored procedures. | | | > components can be configured and stored as rdbms stored procedures. | | | of a software tool for the sql server rdbms whereby application software |
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http://www.dbforums.com/t960161.html
(4131 words)
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| | Sybase Inc - Sybase Linux - Linux Applications, DBMS, RDBMS, Database, Application Development |
| | Customers choose Sybase for the same reasons they choose Linux and Linux applications – lightning-fast performance, lower cost of ownership, and the many benefits of open technology. | | | Sybase on Linux - Applications, DBMS, RDBMS, Database and Development | | | Sybase Inc - Sybase Linux - Linux Applications, DBMS, RDBMS, Database, Application Development |
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http://www.sybase.com/linux
(694 words)
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| | Multi RDBMS Support - DB2 |
| | Anyway, considering that focus, the database class we develop will handle making the correct connection based on the RDBMS configuration. | | | Considering a project which will target DB2 UDB on Linux as the primary / suggested platform, but also support MySQL and/or PostgreSQL as our project is GPL so it would be "slightly" rude then to | | | Considering a project which will target DB2 UDB on Linux as the primary / |
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http://www.database-forum.com/ftopic17571.html
(462 words)
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| | jGuru: Diffwerence between DBMS & RDBMS |
| | RDBMS stands for Relational Database Management System that implement Relational Data Base mode. | | | Just about every word here is a mistake. | | | There are 12 codd's rule for RDBMS to folleow. |
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http://www.jguru.com/forums/view.jsp?EID=1185647
(128 words)
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| | Teradata Magazine Additional Thoughts: ETL and ELT, RDBMS - Part I |
| | We will have to recognize the information on the way in and figure out where to place it within the schema as the data arrives. | | | Dan Linstedt's online column on the ETL/ELT debate Part II | | | We are now seeing the emergence of powerful connection software, transformation and data warehouse automation built and distributed freely with the next new releases of DBMS engines. |
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http://www.teradata.com/t/page/127099
(1238 words)
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| | The Business Resource - The Business Glossary |
| | Such software packages enable end users or application programmers to share data and provide a systematic method of creating, updating, retrieving and storing information in a database. | | | This technology encompasses the database management system (DBMS) and relational DBMS (RDBMS). | | | Data mining employs pattern recognition technologies, as well as statistical and mathematical techniques. |
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http://www.business-resources.net/glossary
(6196 words)
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| | Enterprise Systems Oracle Still King of the RDBMS Heap |
| | But IDC also found that Big Blue grew its market share on Windows, Unix and Linux platforms, as well—in part as a result of the pervasive influence of its IBM Global Services (IGS). | | | Needless to say, IDC notes, this provides IBM with a more stable revenue base than other RDBMS vendors. | | | As in years past, Big Blue in 2002 was bolstered by revenue from mainframe (S/390, zSeries) and midrange customers (AS/400 and iSeries), which typically renew their database software licenses on an annual basis. |
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http://www.esj.com/news/print.aspx?editorialsId=454
(515 words)
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| | RDBMS vs. LDAP |
| | What the Thorians were interested in was where the provisioning data, the rules and roles for example, was stored. | | | Last issue I talked about Thor Technologies, its new round of funding and its "best of breed" solutions. | | | Replications are done on a set schedule and are done on a one-to-one basis so that different instances of the datastore may not contain 100% of the same information at any given point in time. |
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http://www.networkworld.com/newsletters/dir/2004/0202id1.html?fsrc=rss-kearns
(1435 words)
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| | OpenEdge™ RDBMS: The OpenEdge™ Deployment Portfolio: Products: Progress Software |
| | OpenEdge Workgroup RDBMS is designed for deployment in a departmental or small business environment that involves a limited number of users (up to 50). | | | OpenEdge Personal RDBMS provides a single user database engine ideal for development or deployment to PC-based users. | | | OpenEdge RDBMS easily scales to handle thousands of simultaneous users and high traffic loads, providing fast user response time regardless of how many users are connected. |
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http://www.progress.com/products/deploy/rdbms/index.ssp?Sol_Id=18136
(349 words)
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| | Pervasive Announces PostgreSQL Implementation: Move Should Boost Open Source RDBMS Acceptance |
| | The overall open source RDBMS situation The impact on the RDBMS market The impact on acceptance of open source software in business IT environments | | | This IDC Flash discusses Pervasive Software's January 10, 2005, announcement that it would provide a managed distribution of the open source relational database management system (RDBMS) PostgreSQL. | | | This document provides some detail and considers the implications of this announcement in terms of: |
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http://www.marketresearch.com/redirect.asp?progid=3984&productID=1079571
(150 words)
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| | What are the major risks of implementing an RDBMS in an enterprise? |
| | If your ERP vendor does not consider a particular RDBMS to be important, they will not test as well and will not consider that RDBMS in functional and performance improvements. | | | This includes response time, inability to support a given number of concurrent users, inability to meet performance windows, inability to support a high availability system, and inability to expand. | | | Risk 3 - This involves the RDBMS support of critical application packages and ERPs. |
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http://www.dmreview.com/article_sub.cfm?articleId=1015523
(509 words)
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| | Case Study of RDBMS Use on The EUVE Mission |
| | With the advent of the World Wide Web, EUVE used its RDBMS to publish dynamic information for use within the project and across the Internet. | | | The RDBMS was also used in a number of experimental systems. | | | Over time it has evolved into the central data repository of the distributed EUVE data reduction system. |
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http://www.cv.nrao.edu/adass/abstracts/olson.html
(184 words)
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| | S.Lott-Professional-CTG-RDBMS |
| | The business event information is developed during Initial Analysis (Activity 2.1 step 2) with no DB involvement. | | | Produces a Technology Model, which includes the operational architecture -- usually an RDBMS. | | | The methodology does not seem to detail all of the activities which a DBA might be expected to perform. |
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http://homepage.mac.com/s_lott/steve/rdbms.html
(1415 words)
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| | The Spatial RDBMS in the Enterprise |
| | However, while most of the organization's data tends to be stored centrally in the RDBMS, the spatial data still tends to be locked up in proprietary formats. | | | As the data changes, the applications are able to take advantage of the changes as they occur. | | | The RDBMS is used to store a wealth of mission critical information. |
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http://www.databasejournal.com/news/article.php/1483481
(264 words)
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| | Data Recovery from SQL, ORACLE, RDBMS, Databases from ActionFront |
| | Naturally, the individual media in database Servers suffer from the same failure points as do drives in personal computers and workstations. | | | Relational and object database management technologies are fundamental to modern IT systems, often underpinning the lifeblood applications run by the entire corporation. | | | Examples of Data Loss Situations SQL, Oracle RDBMS Databases |
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http://www.actionfront.com/os_sql.asp
(978 words)
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| | Spatial Extender - Spatial data within the RDBMS (ResearchIndex) |
| | This paper will present a brief overview of spatial processing and the evolution of technology leading to the development of the... | | | Over the past five years there has been a confluence of Geographic Information System (GIS) technology, RDBMS architecture and SQL standards that has fostered the implementation of spatial processing within the RDBMS. | | | 2 MapInfo SpatialWare a Spatial Information Server for RDBMS (context) - Chebel - 1998 |
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http://citeseer.ist.psu.edu/461159.html
(222 words)
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| | WebLogic Adapter for RDBMS using Oracle Sample |
| | Download the file and follow the instructions included in the HTML document. | | | The BEA WebLogic Adapter for RDBMS enables integration with relational database management systems by functioning as a service adapter for accessing a database and as an event adapter for listening to a database. | | | The general procedure applies to all databases supported by BEA WebLogic Adapter for RDBMS. |
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http://dev.bea.com/codelibrary/code/adapter_rdbms.jsp
(121 words)
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| | RDBMS |
| | As a result, the same database can be viewed in many different ways. | | | The Database Designer and Developer must be able to clssify or categorize data according to a common and consistant property of the data. | | | Below is a comparison between traditional file management, relational and RDBMS terms: |
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http://www.westol.com/martzr/cpt_235/ef_codd.htm
(762 words)
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| | Fast Unload for Distributed RDBMS, Operations Management |
| | For more information on Unicenter Fast Unload for Distributed RDBMS, please see the Information Center below. | | | Unicenter Fast Unload is a high-performance data export utility that provides the fastest, most reliable, and most efficient way possible to extract database information, outputting your data in a fraction of the time you’re accustomed to. | | | Discover how to get the most out of your databases. |
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http://www3.ca.com/Solutions/Product.asp?ID=1355
(181 words)
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