The short answer Structured data is highly organised in rows and columns (like a database table), easy to query with SQL. Unstructured data has no fixed format (text, images, video) and needs advanced tools to analyse. Semi-structured data sits in…
When managing a database, it’s important to understand the difference between DDL and DML. These two concepts play essential roles in how data is organized and accessed. DDL is responsible for defining and altering the structure of the database, while…
Clustered Index A clustered index defines the order in which data is physically stored in a table. The leaf nodes of a clustered index contain the data pages themselves. Advantages: Provides fast retrieval of rows based on the indexed column.…
The short answer A CNN (Convolutional Neural Network) suits grid-like data, such as images. It slides small filters across the input and shares those weights across space. An RNN (Recurrent Neural Network) suits sequential data, such as text or time…
Introduction In today’s digital age, the power of data cannot be underestimated. With the advent of Big Data and the rise of data analytics, industries are experiencing a monumental shift in how they operate, make decisions, and drive growth. The…
