Class 11 Computer Science — Chapter 8: INTRODUCTION TO STRUCTURED QUERY LANGUAGE (SQL)

What you'll learn

• ▸Structured Query Language (SQL) Fundamentals
• ▸MySQL Data Types
• ▸SQL Constraints
• ▸Data Definition Language (DDL)
• ▸Creating and Selecting a Database
• ▸Creating Tables with CREATE TABLE

Chapter Summary

--- PAGE 1 --- INTRODUCTION TO CHAPTER STRUCTURED QUERY 8 LANGUAGE (SQL) In this chapter » Introduction » Structured Query Language (SQL) » Data Types and Constraints in MySQL » SQL for Data Definition » SQL for Data Manipulation » SQL for Data Query » Data Updation and Deletion “The most important motivation for the research work that resulted in the relational model was the objective of providing a sharp and clear boundary between the …

Practice Questions from this Chapter

Tap "Get Solution" on any question to ask our AI tutor.

1. Explain database relations simply. Get Solution →
2. Demonstrate a basic SQL query. Get Solution →
3. Compare RDBMS with a spreadsheet. Get Solution →
4. What does SQL stand for? Get Solution →
5. According to the provided text, which character must be used to end an SQL statement in MySQL? Get Solution →
6. Which SQL command is used to create a new database? Get Solution →
7. What is the purpose of the `USE` command in SQL? Get Solution →
8. Which data type is used for storing dates in the 'YYYY-MM-DD' format? Get Solution →

Did you know?

• 💡 SQL was first developed by IBM in the 1970s, originally named SEQUEL.
• 💡 Many everyday apps on your phone rely on small, hidden databases.
• 💡 The term 'data mining' comes from searching for valuable patterns in large datasets.
• 💡 Early computers stored data on paper punch cards for processing.
• 💡 A single 'byte' of data could represent one letter of the alphabet.

Frequently Asked Questions

Related Chapters