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Ultralog User`s Guide - Automated Home Online
Ultralog User`s Guide - Automated Home Online

ppt
ppt

...  Nesting is not supported, or discouraged, in relational databases ...
PPMA (Product Process Management Automation
PPMA (Product Process Management Automation

...  Installation and configuration of Oracle database and application servers based on the requirement.  Deploying the new or updated oracle forms and reports in the production environment once it has been received from the development team.  Creation of bat scripts to automate the database and appl ...
AdvancedQueries
AdvancedQueries

... evaluate to false or unknown are eliminated)  SQL defines that rows are duplicates if corresponding columns are either equal or both contain NULL (in contrast to the usual on previous slide where the comparison of the NULLs results in ...
SQL Server White Paper Template - Center
SQL Server White Paper Template - Center

... prioritized, the next step is to take the highest priority business process and gather detailed business requirements related to it. This second pass at requirements is much more focused on understanding the specifics around the required data source, including attributes, definitions, business rules ...
Create Database Tables 2
Create Database Tables 2

... Access automatically saves data that you have entered any time you add an Application Part like a Quick Start template, move to a new record, close an object or database, or quit the application. But you will need to save the design of a table, or any other database object, after it is created. Addi ...
MYCH3
MYCH3

... entities.  In the relational model, primary keys play the role of names of entities.  Base tables define names for entities. ...
Performance Tradeoffs in Read-Optimized Databases
Performance Tradeoffs in Read-Optimized Databases

... the problem to the bare minimum by avoiding irrelevant details. This allows us to report results that are general and easy to reproduce. Furthermore, by capturing important system parameters in a few simple measures, we are able to provide a set of equations that can predict relative performance of ...
Probabilistic Databases: Diamonds in the Dirt (Extended Version)
Probabilistic Databases: Diamonds in the Dirt (Extended Version)

... need to manage large, imprecise data sets. The reasons for imprecision in data are as diverse as the applications themselves: in sensor and RFID data, imprecision is due to measurement errors [28, 66]; in information extraction, imprecision comes from the inherent ambiguity in natural-language text ...
dbTouch: Analytics at your Fingertips
dbTouch: Analytics at your Fingertips

... in a table with several millions of tuples. The actual data become visible only during query processing, i.e., by applying one or more gestures on a data object. As we discuss later on, the fact that a small object represents many tuples has implications on data storage and data access options when ...
The Complete Guide to Securing Amazon RDS
The Complete Guide to Securing Amazon RDS

... security group link on the left-hand side. This helps to manage two different access types to the database: CIDR/IP Access: The database is accessible from an IP Address or the IP Address range is given in the security group. However, this doesn’t work well with cloud infrastructures because of the ...
cont`d - Department of Computer Science
cont`d - Department of Computer Science

... Support the analysis of the subject of revenue for a health club. The data comes from the operational database. Computer Engineering Dept. Spring 2017: April 4 ...
Database Connectivity Dynamic Web Development [DWDDCO701]
Database Connectivity Dynamic Web Development [DWDDCO701]

IBM DB2 Cube Views enables information on demand
IBM DB2 Cube Views enables information on demand

... Online analytical processing (OLAP) is a technique for summarizing and interrogating data along multiple dimensions. As such, it is a valuable tool for any organization that must make sense of a large volume of data quickly. OLAP has been popular for decades in data-rich industries such as consumer ...
literature survey
literature survey

... unstructured documents or plain text collection. It can be classified into two groups: preretrieval and post-retrieval methods .Pre-retrieval methods predict the difficultness of a query without computing its results. These methods usually use the statistical properties to measure ambiguity or term- ...
PointBase System Guide Version 4.8
PointBase System Guide Version 4.8

Partition Types - Informatica Marketplace
Partition Types - Informatica Marketplace

... Service queries the database system for table partition information and fetches data into the session partitions. When you use target database partitioning, the Integration Service loads data into corresponding database partition nodes. Use database partitioning for Oracle and IBM DB2 sources and IB ...
Extensible Markup Language (XML) is a simple, very flexible text
Extensible Markup Language (XML) is a simple, very flexible text

... For example, to use a database you will obtain a handle to that database. Retrieving a record from a database is sometimes called getting the record because the method that you use to retrieve the records is called get(). Similarly, storing database records is sometimes called putting the record bec ...
Hibernate
Hibernate

... The programmer must convert the object values into groups of simpler values for storage in the database (and convert them back on retrieval) or Use only simple scalar values within the program ...
Elmasri/Navathe, Fundamentals of Database Systems, Fourth Edition
Elmasri/Navathe, Fundamentals of Database Systems, Fourth Edition

... specific XML DTD or XML schema. Since all the documents have the same structure, we can design a relational (or object) database to store the leaf-level data elements within the XML documents. Designing a specialized system for storing native XML data: A new type of database system based on the hier ...
CH06
CH06

...  A query that is part of another is called a subquery.  A number of ways that subqueries can be used: 1) Subqueries can return a single constant, and this constant can be compared with another value in a WHERE clause. 2) Subqueries can return relations that can be used in various way in WHERE clau ...
from the Oracle Database - Greater Cincinnati Oracle Users Group
from the Oracle Database - Greater Cincinnati Oracle Users Group

... While apply is active can be opened in read-only mode for reporting/queries* Supports Fast incremental backups, further offloading the production database Support for all features and data types Support for new “Snapshot Standby” state Eliminates the need for separate standby for reporting ...
Information System Design Laboratory Laboratory Manual Third Year - Information Technology
Information System Design Laboratory Laboratory Manual Third Year - Information Technology

... It offers the list of all the elements of the project. A project is the collection of the files you use to build an application. User can refer the individual items in the VB Environment project using the Project Explorer Window. By default it is displayed on the Right hand of the form. • Toolbox It ...
Build a database IV: Create queries for a new Access database
Build a database IV: Create queries for a new Access database

... It’s time to create queries, one of the most powerful tools in your database. Say you want to know how many computers you own. You can build a query to fetch that data and total the numbers. Queries can also provide data for your forms and reports, which can help make your database easier to build a ...
Application Context
Application Context

... Marco Ronchetti Università degli Studi di Trento ...
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Entity–attribute–value model

Entity–attribute–value model (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. In mathematics, this model is known as a sparse matrix. EAV is also known as object–attribute–value model, vertical database model and open schema.
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