Notes in CSCI41 1

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Status	Last Update	Fields
Published	09/21/2024	File Processing Systems
Published	09/21/2024	File Systems
Published	09/21/2024	Database
Published	09/21/2024	Traditional Data Definition
Published	09/21/2024	Structured Data
Published	09/21/2024	Unstructured Data
Published	09/21/2024	Updated Data Definition
Published	09/21/2024	[CSCI41] Information
Published	09/21/2024	Metadata
Published	09/21/2024	Components of a Database
Published	09/21/2024	File Systems Disadvantage
Published	09/21/2024	Database Systems Advantages
Published	09/21/2024	Database Systems Limitations
Published	09/21/2024	Features of a DMBS
Published	09/21/2024	Cross Entity Linking Mechanism (DMBS Feature)
Published	09/21/2024	Data Dictionary (DMBS Feature)
Published	09/21/2024	Query Language (DMBS Feature)
Published	09/21/2024	Control for Data Access (DMBS Feature)
Published	09/21/2024	Host Language Interface (DMBS Feature)
Published	09/21/2024	Data Manipulation Language (DMBS Feature)
Published	09/21/2024	4GL Development Software (DMBS Features)
Published	09/21/2024	Disaster Recovery (DMBS Feature)
Published	09/21/2024	Data Models
Published	09/21/2024	Types of Data Models
Published	09/21/2024	Hierarchical (Data Model)
Published	09/21/2024	Network (Data Model)
Published	09/21/2024	Relational (Data Model)
Published	09/21/2024	Object Oriented (Data Models)
Published	09/21/2024	Types of Databases
Published	09/21/2024	Centralized (Type of Database)
Published	09/21/2024	Personalized (Type of Database)
Published	09/21/2024	Client-Server (Type of Database)
Published	09/21/2024	Distributed Database (Type of Database)
Published	09/21/2024	Information Systems Architecture (ISA)
Published	09/21/2024	Components of ISA
Published	09/21/2024	Data (Component of ISA)
Published	09/21/2024	Processes/Function (Component of ISA)
Published	09/21/2024	Network (Component of ISA)
Published	09/21/2024	People (Component of ISA)
Published	09/21/2024	Events/Times (Components of ISA)
Published	09/21/2024	Reasons/Motivation (Components of ISA)
Published	09/21/2024	Database Development Life Cycle
Published	09/21/2024	States of DDLC
Published	09/21/2024	Preliminary Planning (Stages of DDLC)
Published	09/21/2024	Feasibility Study (Stages of DDLC)
Published	09/21/2024	Requirements Analysis (Stages of DDLC)
Published	09/21/2024	Design (Stages of DDLC)
Published	09/21/2024	Logical Database Design
Published	09/21/2024	Physical Database Design
Published	09/21/2024	Implementation (Stages of DDLC)
Published	09/21/2024	Maintenance (Stage of DDLC)
Published	09/21/2024	Conceptual Data Model
Published	09/21/2024	Business Rules
Published	09/21/2024	Good Business Rules
Published	09/21/2024	Data Names
Published	09/21/2024	Term
Published	09/21/2024	fact
Published	09/21/2024	Data Definition
Published	09/21/2024	Conceptual Data Model
Published	09/21/2024	Entity-Relationship Diagram
Published	09/21/2024	Entity
Published	09/21/2024	Entity Type
Published	09/21/2024	Entity Instance
Published	09/21/2024	What should an entity be?
Published	09/21/2024	What should an entity NOT be?
Published	09/21/2024	Attributes
Published	09/21/2024	Composite Attributes
Published	09/21/2024	Multi-valued Attributes
Published	09/21/2024	Derived Attributes
Published	09/21/2024	Identifiers/keys
Published	09/21/2024	Identifiers Characteristics
Published	09/21/2024	Time Stamping Attributes
Published	09/21/2024	Value Attributes
Published	09/21/2024	Relationship
Published	09/21/2024	Usual Representation of Entities and Relationships
Published	09/21/2024	Relationship Type
Published	09/21/2024	Relationship Instance
Published	09/21/2024	Degrees of Relationships
Published	09/21/2024	Unary Relationship
Published	09/21/2024	Binary Relationship
Published	09/21/2024	Ternary Relationship
Published	09/21/2024	One-to-One Cardinality (Relationship)
Published	09/21/2024	One-to-Many Cardinality (Relationship)
Published	09/21/2024	Many-to-Many Cardinality (Relationship)
Published	09/21/2024	Optional Relationship
Published	09/21/2024	Mandatory Relationship
Published	09/21/2024	Cardinality Constraints
Published	09/21/2024	Minimum Cardinality
Published	09/21/2024	Maximum Cardinality
Published	09/21/2024	Representing Mandatory Cardinality
Published	09/21/2024	Representing Optional Cardinality
Published	09/21/2024	Mandatory Cardinality
Published	09/21/2024	Optional and Mandatory Cardinality
Published	09/21/2024	Inappropriate Entities
Published	09/21/2024	Multiple Relationships
Published	09/21/2024	Multi-valued attributes as relationships
Published	09/21/2024	Strong Entity
Published	09/21/2024	Weak Entity
Published	09/21/2024	Associative Entities
Published	09/21/2024	When should a relationship with attributes be converted to an associative entity?
Published	09/21/2024	Subtype
Published	09/21/2024	Supertype
Published	09/21/2024	Inheritance of Supertypes and Subtypes
Published	09/21/2024	Relationships and Subtypes
Published	09/21/2024	Generalization
Published	09/21/2024	Specialization
Published	09/21/2024	Completeness Constraints
Published	09/21/2024	Total Specialization Rule
Published	09/21/2024	Partial Specialization Rule
Published	09/21/2024	Disjointness Constraints
Published	09/21/2024	Disjoint Rule
Published	09/21/2024	Overlap Rule
Published	09/21/2024	Subtype Discriminator
Published	09/21/2024	Disjoint Subtype Discriminator
Published	09/21/2024	Overlap Subtype Discriminator
Published	09/21/2024	Entity Clusters
Published	09/21/2024	Logical Database Model
Published	09/21/2024	Logical Database Design Steps
Published	09/21/2024	Represent Entities (Step 1 of Logical Database Design)
Published	09/21/2024	Represent Relationships (Step 2 of Logical Database Design)
Published	09/21/2024	Normalize Relations (Step 3 of Logical Database Design)
Published	09/21/2024	Merge Relations (Step 4 of Logical Database Design)
Published	09/21/2024	Relational DB Model
Published	09/21/2024	Relational Model Components
Published	09/21/2024	Data Structure (Relational Model Components)
Published	09/21/2024	Data Manipulation (Relational Model Components)
Published	09/21/2024	Data Integrity (Relational Model Components)
Published	09/21/2024	Relations in Logical Database
Published	09/21/2024	Rows in Logical Database
Published	09/21/2024	Columns in Logical Database
Published	09/21/2024	Keys
Published	09/21/2024	Primary Key
Published	09/21/2024	Foreign Key
Published	09/21/2024	Relations
Published	09/21/2024	Requirements for a table to qualify as a relation
Published	09/21/2024	Integrity Constraints
Published	09/21/2024	Domain Constraints
Published	09/21/2024	Entity Integrity
Published	09/21/2024	Referential Integrity
Published	09/21/2024	Representing entities
Published	09/21/2024	Primary Key (Converting Weak Entities)
Published	09/21/2024	Representing Relationships
Published	09/21/2024	Transforming Binary One-to-Many Relationship
Published	09/21/2024	Transforming Binary Many-to-Many Relationship
Published	09/21/2024	Transforming Binary One-to-One Relationship
Published	09/21/2024	Transforming Unary One-to-Many Relationship
Published	09/21/2024	Transforming Ternary Relationships
Published	09/21/2024	Transforming Associative Entities
Published	09/21/2024	Transforming Supertypes-Subtypes
Published	09/21/2024	Data Normalization
Published	09/21/2024	Well Structured Relations
Published	09/21/2024	General Rule of Thumb for Well Structured Relations
Published	09/21/2024	Anomalies
Published	09/21/2024	Types of Anomalies
Published	09/21/2024	Insertion Anomaly
Published	09/21/2024	Deletion Anomaly
Published	09/21/2024	Modification Anomaly
Published	09/21/2024	Normal Form
Published	09/21/2024	Process of Transforming
Published	09/21/2024	Functional Dependency
Published	09/21/2024	Candidate Key
Published	09/21/2024	Example of Functional Dependency
Published	09/21/2024	Partial Functional Dependencies
Published	09/21/2024	Example of Partial Functional Dependencies
Published	09/21/2024	Transitive Dependency
Published	09/21/2024	Example of Transitive Dependency
Published	09/21/2024	First Normal Form
Published	09/21/2024	Second Normal Form
Published	09/21/2024	Third Normal Form
Published	09/21/2024	Merging Relationships
Published	09/21/2024	Issues in Merging Relationships
Published	09/21/2024	Synonyms (Issues in Merging Relationships)
Published	09/21/2024	Homonyms (Issues in Merging Relationships)
Published	09/21/2024	Transitive Dependency (Issues in Merging Relationship)
Published	09/21/2024	Supertype/Subtype (Issues in Merging Relationships)
Status	Last Update	Fields