Card 1
Term
Query
Definition
Request for data
Card 2
Term
Schema
Definition
Structure of a database
Card 3
Term
Index
Definition
Improves database search speed
Card 4
Term
Normalization
Definition
Organizing data to reduce redundancy
Card 5
Term
Join
Definition
Combines rows from two tables
Card 6
Term
SQL
Definition
Structured Query Language
Card 7
Term
Table
Definition
Collection of related data entries
Card 8
Term
View
Definition
Virtual table based on query
Card 9
Term
Primary Key
Definition
Unique identifier for a record
Card 10
Term
Transaction
Definition
Sequence of database operations
Card 11
Term
Replication
Definition
Copying data across databases
Card 12
Term
NoSQL
Definition
Non-relational database
Card 13
Term
Database
Definition
Organized collection of data
Card 14
Term
Foreign Key
Definition
Links two tables together
Card 15
Term
ACID
Definition
Atomicity, Consistency, Isolation, Durability