Databases
All articles
12 total
ACID Properties
The four guarantees that database transactions provide to ensure data …
Glossary
Added 28 Mar
·
Upd 30 May
·2 min
CAP Theorem
A fundamental theorem in distributed systems stating that a distributed …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Data Modeling
The process of creating visual representations of data structures at …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Database Indexing
Data structures that improve query performance by providing fast lookup …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Database Normalization
A systematic approach to organizing relational database tables to reduce …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Database Transactions
Units of work in a database that group multiple operations into a single …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Entity-Relationship Model
A conceptual data modeling technique that represents data as entities, …
Glossary
Added 28 Mar
·
Upd 30 May
·2 min
Level 3: The Infrastructure
Databases, servers, APIs, and the cloud. Where software runs, how it …
Added 29 May
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Upd 30 May
·6 min
NoSQL Databases
A broad category of non-relational database systems designed for …
Glossary
Added 28 Mar
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Upd 30 May
·3 min
Relational Algebra
The formal mathematical foundation for querying relational databases, …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
SQL Fundamentals
Structured Query Language, the standard language for defining, …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
Stored Procedures and Triggers
Server-side database programs that encapsulate reusable logic and …
Glossary
Added 28 Mar
·
Upd 30 May
·3 min
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