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Sharing Data among Applications
Sharing Data among Applications

... It also is possible to link data stored in a variety of formats to Access databases by selecting Link instead of Import on the shortcut menu. (The available formats include several other database management systems as well as a variety of nondatabase formats, including Excel worksheets.) With linkin ...
Valid Time Database Implementation Using Oracle11g Workspace
Valid Time Database Implementation Using Oracle11g Workspace

... Even though the introduction of time to databases in the research community is well known to database researchers [1],[2],[3] practitioners find difficulties implementing them on commercially available DBMSs. This is due to the fact that the temporal database features are not parts of the SQL standa ...
Web-Based Database Programming with PHP
Web-Based Database Programming with PHP

... • PHP Basics • PHP functions ...
Transaction Management - USA School of Computing
Transaction Management - USA School of Computing

... aborted if there is the possibility of a deadlock – Transaction is rolled back, Locks are released, Transaction is rescheduled Detection – Periodically test the database for deadlocks. If a deadlock is found, abort / rollback one of the transactions Avoidance – Requires a transaction to obtain all l ...
Chapter 1
Chapter 1

... an overarching multitenant container database. A multitenant container database (CDB) is defined as a database capable of housing one or more pluggable databases. A container is defined as a collection of data files and metadata that exist within a CDB. A pluggable database is a special type of cont ...
Sync Kit: A persistent client-side database caching toolkit Please share
Sync Kit: A persistent client-side database caching toolkit Please share

... be seconds long. Asynchronous technologies such as AJAX allow web applications to remain responsive during these requests, but designing highly responsive web applications in the face of these latencies, especially on bandwidth-impaired devices such as phones, remains a challenge. One way to address ...
Chapter 10
Chapter 10

... Evaluating Transaction Results • Not all transactions update database • SQL code represents a transaction because database was accessed • Improper or incomplete transactions can have devastating effect on database integrity – Some DBMSs provide means by which user can define enforceable constraints ...
Procedures & Functions & Triggers
Procedures & Functions & Triggers

... to procedures. The significant difference is that a function is a PL/SQL block that returns a single value. Functions can accept one, many, or no parameters, but a function must have a return clause in the executable section of the function. The datatype of the return value must be declared in the h ...
www.drsql.org
www.drsql.org

... • Outlines aspects of RDBMs, including: Catalog; Data (I was in high school) ...
Oracle Active Data Guard
Oracle Active Data Guard

... *Excludes the Corporate & Other component of Banking, Corporate & Other. The non-GAAP measure used above (premiums, fees and other revenues) should not be viewed as a substitute for the most directly comparable GAAP measure (GAAP premiums, fees and other revenues). Premiums, fees and other revenues, ...
- DesInventar.net
- DesInventar.net

... typologies, understood as the effect of the occurrence of threatening events on the vulnerability of each region, country or city, on the one hand, and insistence on considering disasters only as effects of events of huge proportions and high impact, on the other, have hidden the thousands of small ...
Fundamentals of Database Systems
Fundamentals of Database Systems

... Flow control prevents information from flowing in such a way that it reaches unauthorized users. Channels that are pathways for information to flow implicitly in ways that violate the security policy of an organization are called covert channels. Elmasri/Navathe, Fundamentals of Database Systems, ...
Database System Concepts, 6 th Ed
Database System Concepts, 6 th Ed

...  A join operation is a Cartesian product which requires that ...
chapter08-MySQL
chapter08-MySQL

... information from which a computer program can quickly access information • Each row in a database table is called a record • A record in a database is a single complete set of related information • Each column in a database table is called a field • Fields are the individual categories of informatio ...
Database Forensic Analysis with DBCarver
Database Forensic Analysis with DBCarver

... With the exception of modest user intervention, the parameter collector has been automated. Prior to running the parameter collector, the user is required to provide a configuration file containing several database settings: page size, a directory where database file(s) are to be stored, database co ...
Crystal Reports Resume IA
Crystal Reports Resume IA

... Crystal Reports / Business Objects Developer ABN AMRO is a financial institution with all the banking functions. The purpose of this project is to design & develop a reporting database for the MUPIT legacy system, schedule the updates of this Data Warehouse on a daily basis at a pre-defined time and ...
Airline Reservation System
Airline Reservation System

... developing a new automated system, or a combination of the two. The emphasis in requirements analysis is on identifying what is needed from the system, not how the system will achieve its goals. There are at least two parties involved in the software development-a client and a developer. The develop ...
3D Modernizing a Legacy RPG Banking
3D Modernizing a Legacy RPG Banking

... external Database Objects (pgms) and multiple clients ...
Hibernate
Hibernate

... Want to change to a different database system (RDBMS) which has a considerably different implementation of SQL? Hand-written JDBC Code: Big problem! Rewrite of most embedded SQL. Hibernate: No problem! Change three lines in a Hibernate configuration file! Fed up manually creating table structures us ...
transparencies - Indico
transparencies - Indico

... Luis Ramos, CERN 3D Meeting, January 2006 ...
Physical Database Design and Tuning
Physical Database Design and Tuning

... The most important queries and how often they arise. The most important updates and how often they arise. The desired performance for these queries and updates. ...
FROM Galaxy WHERE - Sloan Digital Sky Survey
FROM Galaxy WHERE - Sloan Digital Sky Survey

... simple SQL-like language that implements the basic subset of clauses and functions necessary to formulate queries for an astronomy object database. There is no attempt to be OQL (Object Query Language) compliant, although we have borrowed some concepts from OQL. SXQL recognizes the SELECT-FROM-WHERE ...
Database Management System [DBMS] Tutorial
Database Management System [DBMS] Tutorial

... security measures. DBMS allows its users to create their own databases as per their requirement. These databases are highly configurable and offer a bunch of options. This tutorial explains the basics of DBMS such as its architecture, data models, data schemas, data independence, E-R model, relation ...
SEER Database Administrator`s Guide
SEER Database Administrator`s Guide

... SEER application users. SEER application users who wish to set up desktop databases for their individual use should also read this document. SEER application users who do not intend to use the database capability do not require the information presented in this administrator’s guide. ...
5.47 MB - IHSN Survey Catalog
5.47 MB - IHSN Survey Catalog

... thoroughly tested for its incompetence and proper functioning by using the completed questionnaire with dummy entries. ...
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Open Database Connectivity

In computing, ODBC (Open Database Connectivity) is a standard programming language middleware API for accessing database management systems (DBMS). The designers of ODBC aimed to make it independent of database systems and operating systems. An application written using ODBC can be ported to other platforms, both on the client and server side, with few changes to the data access code.ODBC accomplishes DBMS independence by using an ODBC driver as a translation layer between the application and the DBMS. The application uses ODBC functions through an ODBC driver manager with which it is linked, and the driver passes the query to the DBMS. An ODBC driver can be thought of as analogous to a printer driver or other driver, providing a standard set of functions for the application to use, and implementing DBMS-specific functionality. An application that can use ODBC is referred to as ""ODBC-compliant"". Any ODBC-compliant application can access any DBMS for which a driver is installed. Drivers exist for all major DBMSs, many other data sources like address book systems and Microsoft Excel, and even for text or CSV files.ODBC was originally developed by Microsoft during the early 1990s, and became the basis for the Call Level Interface (CLI) standardized by SQL Access Group in the Unix and mainframe world. ODBC retained a number of features that were removed as part of the CLI effort. Full ODBC was later ported back to those platforms, and became a de facto standard considerably better known than CLI. The CLI remains similar to ODBC, and applications can be ported from one platform to the other with few changes.
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