Object Oriented Database Management System: A UML Design
... of all security. Object-Oriented Analysis (OOA) and Design (OOD) is an approach to software development that involves creating classes and object which model real-world entities, their data and the operation that take place in that data [2]. OOD has emerged as a software blueprint language for analy ...
... of all security. Object-Oriented Analysis (OOA) and Design (OOD) is an approach to software development that involves creating classes and object which model real-world entities, their data and the operation that take place in that data [2]. OOD has emerged as a software blueprint language for analy ...
Mobile Computing and Databases
... Data is stored and controlled by multiple database servers (Usually fixed). Clients (Usually mobile) run application that desire access to these database servers. Two main operations on a database are considered: Read and Write. Each of these could be performed on a server or set of servers. ...
... Data is stored and controlled by multiple database servers (Usually fixed). Clients (Usually mobile) run application that desire access to these database servers. Two main operations on a database are considered: Read and Write. Each of these could be performed on a server or set of servers. ...
Data Models
... Procedural – user specifies what data is required and how to get those data Nonprocedural – user specifies what data is required without specifying how to get those data SQL is the most widely used query language ...
... Procedural – user specifies what data is required and how to get those data Nonprocedural – user specifies what data is required without specifying how to get those data SQL is the most widely used query language ...
database - Bina Darma e
... performance has made it the most popular database structure when it comes to enabling online analytical processing (OLAP). ...
... performance has made it the most popular database structure when it comes to enabling online analytical processing (OLAP). ...
Distributed database transparency features
... - That the data can be replicated at several sites. - The data location. Transaction transparency, which allows a transaction to update data at more than one network site Transaction transparency ensures that the transaction will be either entirely completed or aborted. Thus, maintaining database in ...
... - That the data can be replicated at several sites. - The data location. Transaction transparency, which allows a transaction to update data at more than one network site Transaction transparency ensures that the transaction will be either entirely completed or aborted. Thus, maintaining database in ...
DataServer Best Practices and Performance Considerations with
... Schema Pull Use Schema Pull to create schema holder definitions of foreign database objects. There is no single source copy of OpenEdge database. Schema Pull is a server based objects OE application model e.g. stored procedures, views are foreign database specifics. New independent schema pu ...
... Schema Pull Use Schema Pull to create schema holder definitions of foreign database objects. There is no single source copy of OpenEdge database. Schema Pull is a server based objects OE application model e.g. stored procedures, views are foreign database specifics. New independent schema pu ...
Chapter 10 ASP.NET Security
... Committing the transaction writes the changes to the database. ...
... Committing the transaction writes the changes to the database. ...
Progress Performance Tuning
... – Recommendation: never run tools with queries created by users with no IT background against production DBs ...
... – Recommendation: never run tools with queries created by users with no IT background against production DBs ...
Database System Implementation Project
... • Implement several join algorithms that actually work with disk files ...
... • Implement several join algorithms that actually work with disk files ...
Front matter for 1-day seminar
... responsive, user-friendly, accurate, information-producing relational database. Objectives: By the end of the course, qualified and diligent participants should know: The concepts of data and information and how data produces information The identification procedure for entities and the procedure fo ...
... responsive, user-friendly, accurate, information-producing relational database. Objectives: By the end of the course, qualified and diligent participants should know: The concepts of data and information and how data produces information The identification procedure for entities and the procedure fo ...
Ari Kaplan - New York Oracle User Group
... Method 3: Export (logical backup) + Recover individual tables Example: if a user accidentally drops the CUSTOMER table in the database: Without Export: Recover the database to the point-in-time before the CUSTOMER table was dropped. 1) Determine when the table was dropped. 2) Recover the entire data ...
... Method 3: Export (logical backup) + Recover individual tables Example: if a user accidentally drops the CUSTOMER table in the database: Without Export: Recover the database to the point-in-time before the CUSTOMER table was dropped. 1) Determine when the table was dropped. 2) Recover the entire data ...
UNIT 30 - STORAGE OF COMPLEX OBJECTS
... o topological properties are those which are preserved when an object is stretched or distorted, and are therefore distinct from geometrical properties e.g. a circle can be stretched to form any shape of polygon, but no amount of distortion will make it into a cube there is an enormous range of po ...
... o topological properties are those which are preserved when an object is stretched or distorted, and are therefore distinct from geometrical properties e.g. a circle can be stretched to form any shape of polygon, but no amount of distortion will make it into a cube there is an enormous range of po ...
Mineral Deposit Inventory (MDI) database description
... Mineral Deposit Inventory (MDI) Database The Mineral Deposit Inventory provides an overview of mineral occurrences in the province of Ontario. It contains information on location, geological environment, exploration history of metallic and industrial mineral deposits, as well as some building stone ...
... Mineral Deposit Inventory (MDI) Database The Mineral Deposit Inventory provides an overview of mineral occurrences in the province of Ontario. It contains information on location, geological environment, exploration history of metallic and industrial mineral deposits, as well as some building stone ...
Overview of Databases and Transaction Processing
... • (40 %) One course project, two parts, graded together in the end. • (15 %) Final exam. ...
... • (40 %) One course project, two parts, graded together in the end. • (15 %) Final exam. ...
Object-Oriented Programming & Relational Design
... (hard disks), a reel to reel tape drive for backup purposes, a dot-matrix line printer and a bunch of [dumb] terminals. This was a high end machine, and even a minimally configured PDP-11 cost about $40,000. Despite the cost, 600 such installations had been put into service by the end of 1974, mostl ...
... (hard disks), a reel to reel tape drive for backup purposes, a dot-matrix line printer and a bunch of [dumb] terminals. This was a high end machine, and even a minimally configured PDP-11 cost about $40,000. Despite the cost, 600 such installations had been put into service by the end of 1974, mostl ...
SQLmy for FlagShip and My-SQL AllControl Alejandro Fernández
... reasons why you may prefer to store your data external to FlagShip. For example, if you are porting a legacy application that previously used an SQL database, it may be easier to load the data into a MySQL database and reuse the already tested SQL to access it rather than to convert the data and all ...
... reasons why you may prefer to store your data external to FlagShip. For example, if you are porting a legacy application that previously used an SQL database, it may be easier to load the data into a MySQL database and reuse the already tested SQL to access it rather than to convert the data and all ...
Chapter 10 ASP.NET Security
... Committing the transaction writes the changes to the database. ...
... Committing the transaction writes the changes to the database. ...
Understanding Replication in Databases and Distributed Systems
... There is no atomic commitment phase ...
... There is no atomic commitment phase ...
Enterprise Application Ingetration
... The JDBC API defines a set of Java classes that allow an applet, servlet, JavaBean, or Java application to connect to a database. In most cases, such an applet is the one that links back through the network to remote relational database servers, such as Sybase, Oracle or Informix. The native Java J ...
... The JDBC API defines a set of Java classes that allow an applet, servlet, JavaBean, or Java application to connect to a database. In most cases, such an applet is the one that links back through the network to remote relational database servers, such as Sybase, Oracle or Informix. The native Java J ...
vSharePoint-SharePoint Performance Part 2
... http://msdn.microsoft.com/enus/library/aa622758.aspx http://servername/_Layouts/sitecachesettings.aspx (only available when publishing feature enabled) ...
... http://msdn.microsoft.com/enus/library/aa622758.aspx http://servername/_Layouts/sitecachesettings.aspx (only available when publishing feature enabled) ...
Chapter 10 Power Points
... added to the design class diagram. (Note that the dependency arrows show ...
... added to the design class diagram. (Note that the dependency arrows show ...
PPT
... wishes. Sadhu asked for three reincarnations—one as a ladybug, one as an elephant, and the last as a cow. Surprised by these wishes, God asked Sadhu to explain himself. The boy replied, "I want to be a ladybug so that everyone in the world will admire me for my beauty and forgive the fact that I do ...
... wishes. Sadhu asked for three reincarnations—one as a ladybug, one as an elephant, and the last as a cow. Surprised by these wishes, God asked Sadhu to explain himself. The boy replied, "I want to be a ladybug so that everyone in the world will admire me for my beauty and forgive the fact that I do ...
data model - Computer Science
... as a record types. An example of a network model is known as the CODASYL DBTG model. ...
... as a record types. An example of a network model is known as the CODASYL DBTG model. ...
Versant Object Database
Versant Object Database (VOD) is an object database software product developed by Versant Corporation.The Versant Object Database enables developers using object oriented languages to transactionally store their information by allowing the respective language to act as the Data Definition Language (DDL) for the database. In other words, the memory model is the database schema model.In general, persistence in VOD in implemented by declaring a list of classes, then providing a transaction demarcation application programming interface to use cases. Respective language integrations adhere to the constructs of that language, including syntactic and directive sugars.Additional APIs exist, beyond simple transaction demarcation, providing for the more advanced capabilities necessary to address practical issues found when dealing with performance optimization and scalability for systems with large amounts of data, many concurrent users, network latency, disk bottlenecks, etc.