# Database programming notes

> CAPS-aligned study notes for Database programming in Grade 11 Information Technology. Browse the sections below for explanations, worked examples and exam preparation.

- Page: https://www.hlayiso.com/grade-11/information-technology/notes/database-programming

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## Sections in Database programming

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- [Connecting to a database and GUI development](https://www.hlayiso.com/grade-11/information-technology/notes/database-programming/connecting-to-a-database-and-gui-development) — Connecting to a Database and GUI Development Most real-world applications need to store and retrieve data permanently. While text files work for simple data, databases provide a structured, powerful…
- [Database transactions and dataset manipulation](https://www.hlayiso.com/grade-11/information-technology/notes/database-programming/database-transactions-and-dataset-manipulation) — Database Transactions and Dataset Manipulation Once your Delphi application is connected to a database, you need to be able to add new records, edit existing records, and delete records. These…
- [SQL queries and table relationships](https://www.hlayiso.com/grade-11/information-technology/notes/database-programming/sql-queries-and-table-relationships) — SQL Queries and Table Relationships SQL (Structured Query Language) is the standard language used to communicate with relational databases. While the previous section covered basic INSERT, UPDATE,…

## Other Information Technology topics

- [Systems technologies](https://www.hlayiso.com/grade-11/information-technology/notes/systems-technologies)
- [Operating systems and processing](https://www.hlayiso.com/grade-11/information-technology/notes/operating-systems-and-processing)
- [Arrays and algorithms](https://www.hlayiso.com/grade-11/information-technology/notes/arrays-and-algorithms)
- [Networks and communication](https://www.hlayiso.com/grade-11/information-technology/notes/networks-and-communication)
- [String manipulation and date/time](https://www.hlayiso.com/grade-11/information-technology/notes/string-manipulation-and-datetime)
- [Electronic communication](https://www.hlayiso.com/grade-11/information-technology/notes/electronic-communication)
- [Text files](https://www.hlayiso.com/grade-11/information-technology/notes/text-files)
- [Software engineering principles](https://www.hlayiso.com/grade-11/information-technology/notes/software-engineering-principles)
- [Data and information management](https://www.hlayiso.com/grade-11/information-technology/notes/data-and-information-management)
- [User-defined methods](https://www.hlayiso.com/grade-11/information-technology/notes/user-defined-methods)
- [Internet and WWW](https://www.hlayiso.com/grade-11/information-technology/notes/internet-and-www)
- [Social implications](https://www.hlayiso.com/grade-11/information-technology/notes/social-implications)

## Frequently asked questions

### What is covered in Database programming for Grade 11 Information Technology?

The Database programming section covers all key concepts from the Grade 11 Information Technology CAPS curriculum, including detailed explanations, worked examples, and exam preparation tips.

### Are the Database programming notes free?

Yes. Each section has a free preview, and a free Hlayiso account lets you read the full notes.

### How do these notes help with exam preparation?

Our Database programming notes are CAPS-aligned and include worked examples, common mistakes to avoid, and exam tips — everything you need to prepare for your Grade 11 Information Technology exams.

### Are there quizzes for Database programming?

Yes. Hlayiso has quizzes for Database programming in Grade 11 Information Technology. Test your understanding after reading the notes.

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