Chapter 14 * Database Management
... where spatial data is stored within the GIS data structure, and attribute data is stored in a database management system (DBMS). • All spatial & attribute data could also be found within the same DBMS. • Bottom line: there are options. ...
... where spatial data is stored within the GIS data structure, and attribute data is stored in a database management system (DBMS). • All spatial & attribute data could also be found within the same DBMS. • Bottom line: there are options. ...
slides
... Google Spanner paper, October 2012: “We believe it is better to have application programmers deal with performance problems due to overuse of transactions as bottlenecks arise, rather than always coding around the lack of transactions.” ...
... Google Spanner paper, October 2012: “We believe it is better to have application programmers deal with performance problems due to overuse of transactions as bottlenecks arise, rather than always coding around the lack of transactions.” ...
Data Base Management Systems
... Languages – DDL – DML – database Access for applications Programs – data base Users and Administrator – Transaction Management – data base System Structure – Storage Manager – the Query Processor UNIT II : History of Data base Systems. Data base design and ER diagrams – Beyond ER Design Entities, At ...
... Languages – DDL – DML – database Access for applications Programs – data base Users and Administrator – Transaction Management – data base System Structure – Storage Manager – the Query Processor UNIT II : History of Data base Systems. Data base design and ER diagrams – Beyond ER Design Entities, At ...
Outline (Powerpoint)
... There are two primary database models today: the network model and the relational model The network model provides excellent performance; the relational model provides excellent flexibility The first step toward creating any database is the definition of the structure of the data to be modeled ...
... There are two primary database models today: the network model and the relational model The network model provides excellent performance; the relational model provides excellent flexibility The first step toward creating any database is the definition of the structure of the data to be modeled ...
Database Tables, Forms
... You fill in the underscored blanks Only the info in the blanks is stored ...
... You fill in the underscored blanks Only the info in the blanks is stored ...
An Overview of FileMaker
... • MS-Access can handle a large number of records, but is somewhat slow compared to some of the high-end platforms. • Multiple users may use the database simultaneously, but MS-Access is known to become unstable with greater than 3-5 users. Files can also be shared with various users. • There is a “s ...
... • MS-Access can handle a large number of records, but is somewhat slow compared to some of the high-end platforms. • Multiple users may use the database simultaneously, but MS-Access is known to become unstable with greater than 3-5 users. Files can also be shared with various users. • There is a “s ...
Databases
... – Reports (Printouts) are a separate process. • Reports can be custom or already designed for a particular purpose. • A report card or cash register receipt are examples of reports. • Even ID cards such as driver’s licenses are reports. ...
... – Reports (Printouts) are a separate process. • Reports can be custom or already designed for a particular purpose. • A report card or cash register receipt are examples of reports. • Even ID cards such as driver’s licenses are reports. ...
Database management system (DBMS)
... – What tables are involved? – What constraints are given? (criteria and specified by developer or user) – How are the tables joined together? (directly or through other tables) ...
... – What tables are involved? – What constraints are given? (criteria and specified by developer or user) – How are the tables joined together? (directly or through other tables) ...
JEOPARDY
... creating a basic, standard, Form or Report that automatically includes all fields from a table or ...
... creating a basic, standard, Form or Report that automatically includes all fields from a table or ...
purchase - Binus Repository
... • Each local data model is defined by the corresponding DDL and DML semantic • To integrate pre-existing heterogeneous database special method of mapping between different data model are needed • We should ideally be able to access all of local data via the global model ...
... • Each local data model is defined by the corresponding DDL and DML semantic • To integrate pre-existing heterogeneous database special method of mapping between different data model are needed • We should ideally be able to access all of local data via the global model ...
Database Management Systems and GIS Design
... GIS Design To place topics of database and DBMS design in a context for GIS, Worboys (1995) has developed a model for GIS database design. The model responds to the requirements of all information systems and extends it at the beginning to understand the area of use or application domain at hand. T ...
... GIS Design To place topics of database and DBMS design in a context for GIS, Worboys (1995) has developed a model for GIS database design. The model responds to the requirements of all information systems and extends it at the beginning to understand the area of use or application domain at hand. T ...
Recommendation of a Strategy
... Object in pure object oriented languages hide the implementation details, e.g. attributes and internal procedures, from external world. This properties is called: A. Abstraction B. Encapsulation C. Inheritance D. Polymorphism ...
... Object in pure object oriented languages hide the implementation details, e.g. attributes and internal procedures, from external world. This properties is called: A. Abstraction B. Encapsulation C. Inheritance D. Polymorphism ...
Data Warehousing – CG124
... SQL (e.g object-relational extensions, PL/SQL); Explain, discuss, and evaluate Object-Oriented databases; Compare and contrast the relational data model with objectrelational and object-oriented data models; Critically evaluate query optimisation techniques and compare alternative ways of storing da ...
... SQL (e.g object-relational extensions, PL/SQL); Explain, discuss, and evaluate Object-Oriented databases; Compare and contrast the relational data model with objectrelational and object-oriented data models; Critically evaluate query optimisation techniques and compare alternative ways of storing da ...
CS4416_-_Lec_01_Intr..
... The bar and beer together are the key for Sells: CREATE TABLE Sells ( bar CHAR(20), beer ...
... The bar and beer together are the key for Sells: CREATE TABLE Sells ( bar CHAR(20), beer ...
An introduction to SQL
... • SELECT – Read only query to examine data from the database. May be used in conjunction with update statements. • UPDATE – Update existing data • INSERT – Insert new rows • DELETE – Delete existing rows ...
... • SELECT – Read only query to examine data from the database. May be used in conjunction with update statements. • UPDATE – Update existing data • INSERT – Insert new rows • DELETE – Delete existing rows ...
ĎŽŗťš 1
... 1.1. Data vs Information. Advantages and disadvantages of using Databases. 1.2. Different database engines, models and providers. 1.3. Analyzing data, entities, attributes and relationships in databases. ...
... 1.1. Data vs Information. Advantages and disadvantages of using Databases. 1.2. Different database engines, models and providers. 1.3. Analyzing data, entities, attributes and relationships in databases. ...
PPT-Lesson 1 - Getting Started with a Database
... Flat – Excel – each database is represented as a single table Hierarchical – data is organized into a tree-like structure Network – each record type can have multiple owners Dimensional – is a relational database that uses a dimensional data model to organize data ...
... Flat – Excel – each database is represented as a single table Hierarchical – data is organized into a tree-like structure Network – each record type can have multiple owners Dimensional – is a relational database that uses a dimensional data model to organize data ...
CMP 206: Principles of Database Management System
... Objective(s): The objective of this course is to introduce Database concepts & Techniques. Learning Outcome(s): On successful completion of the course students should be able: CO1: to know the basic Database techniques & concepts. CO2: to apply Database techniques in real life situation. CO3: to pre ...
... Objective(s): The objective of this course is to introduce Database concepts & Techniques. Learning Outcome(s): On successful completion of the course students should be able: CO1: to know the basic Database techniques & concepts. CO2: to apply Database techniques in real life situation. CO3: to pre ...
SQL
... • Use uppercase characters for all keywords • Capitalize all table names and objects • Use lowercase characters for all column names and variables ...
... • Use uppercase characters for all keywords • Capitalize all table names and objects • Use lowercase characters for all column names and variables ...