データベース

Relational Database

Database Management System

Not Only SQL

Three-Schema Architecture

External Schema

Conceptual Schema

Internal Schema

Relational Model

Primary Key

Foreign Key

Entity-Relationship Diagram

Cardinality

Normalization

First Normal Form

Second Normal Form

Third Normal Form

Full Functional Dependency

Partial Functional Dependency

Transitive Functional Dependency

Relational Operations

Structured Query Language

Data Definition Language

Data Manipulation Language

SELECT Statement

View

Aggregate Function

Subquery

GRANT Statement

Cursor

Transaction

ACID Properties

Exclusive Control

Exclusive Lock

Shared Lock

Deadlock

Two-Phase Commit

Journal File

Checkpoint

Roll Forward

Rollback

Index

B-tree Index

Data Warehouse

Data Mart

Data Mining

Extract/Transform/Load

Data Cleansing

Big Data

Data Lake

Replication