MySQL – Data Types – MCQ
SQL has various data types used to store numbers, text, dates, times, and binary data. This question bank explains their purpose, storage sizes, formats, and
Selvam College of Technology (Autonomous)
SQL has various data types used to store numbers, text, dates, times, and binary data. This question bank explains their purpose, storage sizes, formats, and
Table highlights the use of SQL commands such as SELECT, INSERT, UPDATE, and DELETE to manage data effectively. It explains the role of constraints like
Databases help store and organize data in a structured format using tables with rows and columns.MySQL is a widely used relational database system known for
SQL is a language used to manage and interact with databases efficiently. It works with systems like MySQL, which store data in tables using rows
Working with multimedia in PowerPoint makes your presentation more interesting. To add images, go to the “Insert” tab and click “Pictures.” For videos, click “Video”
To enhance your PowerPoint presentation, you can insert tables, charts, SmartArt, and hyperlinks. To add a table, go to the “Insert” tab, click on “Table,”
Formatting a presentation in PowerPoint is about making your slides look good and easy to read. Start by choosing a template or theme that matches
PowerPoint has different views to help you make and show slides. In Normal View, you can edit your slides and add content. Slide Sorter View
Composition is a stronger form of aggregation, where the contained object cannot exist without the container, implying ownership and a lifecycle dependency.
Aggregation is a special form of association where one object “has-a” relationship with another, but the contained object can exist independently.