Single-page applicationarchitecturePresentation layerIn a "traditional" web application, presentationlayer is within web tier, renders output toclient tier (browser)Rich Internet Applications7. Single-page application architecture#2Presentation layerIn a single-page application, presentationlayer moves ...
To check your credit, there is a database application that uses your credit card number to check that the price of the goods you wish to buy, together with the sum of the purchases that you already made this month, is within your credit limit. When the purchase is confirmed, the details...
The current version of Oracle Database is the result of over 40 years of innovative development. Highlights in the evolution of Oracle Database include the following: Founding of Oracle Corporation In 1977, Larry Ellison, Bob Miner, and Ed Oates started the consultancy Software Development Laborator...
1.1Brief introduction to database system 1.1.1Data,database,database management system, database system 1.1.3Generation and development of Database Management Technology 1.1.3Characteristic of database system 1.2Data Model 1.2.1Two type data model 1.2.2Main elements of data model 1.2....
Standard database features such as recovery, restart, and security are supported by Oracle Database Advanced Queuing. You can use database development and management tools such as Oracle Enterprise Manager to monitor queues. Like other database tables, queue tables can be imported and exported. ...
The following resources were either used in the development of this article or are considered to be of interest by the author. A Relational Model of Data for Large Shared Data Banks– E.F. Codd Database Normalization–Wikipedia A Simple Guide to Five Normal Forms in Relational Database Theory...
In software development, data is processed and stored in different states that reflect the business rules an application is built on. The heart and soul of any software application is the data that is persisted in databases for retrieval and further processing. The database system (SQL or No-...
These and other limitations of the relational model have led to the development of alternatives. Collectively, these database models are often referred to asnon-relational databases. Because these alternative models typically don’t implement SQL for defining or querying data, they are also sometimes...
Introduction to Big Data What’s Big Data?No single definition; here is from Wikipedia:Big data is the term for a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications. The challenges...
Migrating to SQL: Introduction to Database Schema Conversion Toolkit (DSCT) (Ep. 9) | Data Exposed Looking for a cross-platform Oracle schema conversion solution? Join Alexandra Ciortea, Alexander Ivanov, and Anna Hoffman to learn about the new experience we are ...