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Install Guide for SQL Server 2008 - DaaS (Data as a Service) offering
Install Guide for SQL Server 2008 - DaaS (Data as a Service) offering

Essbase Administration Services Developer`s Guide
Essbase Administration Services Developer`s Guide

... topic being discussed. In addition, while the techniques shown will work, the Java techniques shown may in some cases not be the best implementation method when scaling up to a production quality product. For example, in the section on context menu items, “Adding Context Menu Items To Tree Nodes” on ...
3 Architecture
3 Architecture

... those columns after stand-by becomes primary can cause errors or the rows are being filled with zero bits. This is valid for 7.2.2 release or earlier. Future releases can have more columns that have “NOT LOGGED” options. For more information contact IBM support. Below are the steps that need to be p ...
Tutorial: Database Communication in LabVIEW
Tutorial: Database Communication in LabVIEW

Efficient Indexing Methods for Temporal Relations
Efficient Indexing Methods for Temporal Relations

... accessto history were explored by [lo], [12], [23]. Partitioning A convenient way to look at temporal data is through the and indexing of static databaseswas studied in [7], [14]. conceptsof time sequences(TS) and time sequencecollection The performanceof traditional indexing methodsfor temporal (TS ...
Gr8AmbitionZ.com
Gr8AmbitionZ.com

... (B) needs data volume and processing frequencies to determine the size of the database. (C) involves modelling independent of the DBMS. (D) is designing the relational model. ...
Integrating Data Using Ontology and SSM Fragments
Integrating Data Using Ontology and SSM Fragments

... among keywords or among tables and fields in a relational database. By using these relationships, a network of concepts can be created to provide users with an abstract view of an information space for their domain of interest. Ontologies are well suited for knowledge sharing in a distributed enviro ...
Chapter 7: Relational Database Design
Chapter 7: Relational Database Design

... values. The domain declaration A  dom requires that the A value of all tuples be values in dom.  Key declaration. Let R be a relation schema with K  R. The key declaration key (K) requires that K be a superkey for schema R (K  R). All key declarations are functional dependencies but not all func ...
Database Communication in LabVIEW
Database Communication in LabVIEW

... 2 Database Systems A database is an integrated collection of logically related records or files consolidated into a common pool that provides data for one or more multiple uses. One way of classifying databases involves the type of content, for example: bibliographic, full-text, numeric, and ima ...
Database System Concepts, 6th Ed
Database System Concepts, 6th Ed

...  To find leaf, follow a child (if any) whose bounding box contains bounding box of data item, else child whose overlap with data item bounding box is maximum  Handle overflows by splits (as in B+-trees)  Split procedure is different though (see below)  Adjust bounding boxes starting from the lea ...
Session 1 XP - WordPress.com
Session 1 XP - WordPress.com

...  Most modern RDBMS products use some type of SQL dialect as their primary query language.  SQL can be used to create or destroy objects, such as tables, on the database server and to do things with those objects, such as put data into them or query for data.  Transact-SQL is Microsoft's implement ...


... Obtained from a Configuration instance Shared among application threads Main purpose is to provide Session instances Created during application start up and kept for later use. You would need one SessionFactory object per database using a separate configuration file. So if you are using multiple dat ...
Chapter 23: Advanced Data Types and New Applications
Chapter 23: Advanced Data Types and New Applications

...  To find leaf, follow a child (if any) whose bounding box contains bounding box of data item, else child whose overlap with data item bounding box is maximum  Handle overflows by splits (as in B+-trees) Split procedure is different though (see below)  Adjust bounding boxes starting from the leaf ...
- Courses - University of California, Berkeley
- Courses - University of California, Berkeley

... • A SET is a string object that can have zero or more values, each of which must be chosen from a list of allowed values specified when the table is created. • SET column values that consist of multiple set members are specified with members separated by commas (‘,’) • For example, a column specifie ...
XML
XML

... NO in-memory data structure to manipulate XML document  inconvenient to handle complex operations ...
CHAPTER 2
CHAPTER 2

... Informally, each relation resembles a table or, to some extent, a simple file. When a relation is thought of as a table of values, each row in the table represents a collection of related data values. These values can be interpreted as facts describing a real world entity or relationship. The table ...
Staroffice Base.pdf
Staroffice Base.pdf

... Database software provides a powerful set of tools for entering and updating information, deleting information, sorting data, searching for specific data, and creating reports. Base is the StarOffice database application. Base technically creates databases referred to as “relational databases.” A re ...
here
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... our list into several tables. Somehow the tables must be joined back together • In a relational database, tables are joined together using the value of the data • If a PROJECT has a CUSTOMER, the Customer_ID is stored as a column in the PROJECT table. The value stored in this column can be used to r ...
Database Reorganization
Database Reorganization

... BERG80b also describes some types of levels of the A N S I SPARC database architecture (a proposed architectural framechanges. work for database systems) [Tsm77] are labeled at the right. Senko has pointed out 1.1 Overview of the Classification a correspondence between ANSI SPARC The classification ...
Chapter 1
Chapter 1

... • Column in relational database table whose value must be unique for each row • Serves to identify individual occurrence of entity • Every row must have a primary key • Cannot be NULL • NULL – Value is absent or unknown – No entry is made for that data element Guide to Oracle 10g ...
Data - Telkom University
Data - Telkom University

...  Huge volumes of data to be loaded, yet small time window (usually at night) when the warehouse can be taken off-line  Techniques: batch, sequential load often too slow; incremental, parallel loading techniques may be used ...
Relational model 9/27/11
Relational model 9/27/11

... General conclusion: Relationship → one zero or more relations ...
- SlideBoom
- SlideBoom

... This lab introduces the next step in creating a data model, the Entity Relationship Diagram (ERD). You will be given a business scenario for a University Medical Center, which is a small community hospital. The business specifications will outline a number of things about the business, some of which ...
slides
slides

... Metadata Features  ResultSet metadata  E.g., after executing query to get a ResultSet rs: ...
Dell One Identity Quick Connect for Base Systems
Dell One Identity Quick Connect for Base Systems

< 1 ... 131 132 133 134 135 136 137 138 139 ... 492 >

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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