📏Metric

A quantifiable measure used to track performance or progress.

📐Normalization

Organizing data to reduce redundancy and improve integrity.

🚫NoSQL

A class of databases not based on the relational table model.

🔮Predictive Analytics

Using data to forecast future outcomes.

🧭Prescriptive Analytics

Using data to recommend actions and decisions.

🔑Primary Key

A unique identifier for each record in a database table.

❓Query

A request for specific data from a database.

⏱️Real-Time Data

Data delivered and processed immediately as it is generated.

📇Record

A single entry in a database containing related fields.

🔗Relational Database

A database organizing data into tables with defined relationships.

📐Schema

The formal structure defining how data is organized in a database.

🔀Semi-Structured Data

Data with some organizational structure, like JSON or XML.

🖥️Server

A computer that provides data or services to other computers.

⚡Solid State Drive

A storage device using flash memory with no moving parts.

🗣️SQL

A standard language for querying and managing relational databases.

🌊Stream Processing

Processing data continuously as it arrives in real time.

📋Structured Data

Data organized in a predefined format such as rows and columns.

📊Table

A database structure of rows and columns holding related data.

📚Training Data

Data used to teach a machine learning model.

🌊Unstructured Data

Data without a predefined format, such as text, images, or video.