Ch 7: Views, Indexes & Triggers in SQL

About This Chapter

This chapter's engaging lessons and mini quizzes can quickly strengthen your knowledge of views, indexes and triggers in SQL. Our study tools are accessible 24/7, making it easy to prepare for a test or work on an assignment or project when it's most convenient.

Views, Indexes & Triggers in SQL - Chapter Summary

Get a quality understanding of views, indexes and triggers in SQL by studying the entertaining lessons in this self-paced chapter. We can help you get up to speed with SQL views, the CREATE index and much more! Explore the lessons during the timeframes that suit your schedule, and check your comprehension using our multiple-choice quizzes and chapter exam. If you need to clarify concepts presented in this chapter, be sure to submit questions to our subject-matter experts via the Dashboard. In no time, you will be ready and able to do the following:

  • Define and provide an example of SQL views
  • Share the meaning of a database index
  • Describe the CREATE index
  • Provide an explanation of indexes and triggers in SQL
  • Exhibit your practical knowledge of views in SQL

6 Lessons in Chapter 7: Views, Indexes & Triggers in SQL
Test your knowledge with a 30-question chapter practice test
SQL Views: Definition & Example

1. SQL Views: Definition & Example

Overwhelmed by data? Find out how to see only what you want to see using SQL views! This lesson discusses the benefits of SQL views, how to create a view, and different commands you can use in a view followed by an example.

What is a Database Index? - Definition & Tutorial

2. What is a Database Index? - Definition & Tutorial

Have you ever wondered if there was tool to help you with finding information more quickly? We will explore the different types of database indexes and how they can help you save time in this lesson.

SQL: CREATE Index

3. SQL: CREATE Index

Like an index in a reference book, the SQL Index points to a spot in the database. This lesson will cover the syntax of using CREATE INDEX to create an index, and provide examples.

Indexes in SQL

4. Indexes in SQL

Storing information in a database is a common practice these days. In this lesson, we'll take a look at a database technology, SQL, and an organizational technology that goes along with it, indexes.

Triggers in SQL: Example & Syntax

5. Triggers in SQL: Example & Syntax

When certain information is important, it is often useful to know when something happens that might affect that information. In this lesson, we'll take a look at SQL, what triggers are, where triggers are used, and their syntax.

Practical Application for Introduction to SQL: Views

6. Practical Application for Introduction to SQL: Views

In this practical lesson, you will write SQL queries to create views in a MySQL database. You will be able to create, run and test your queries against a sample database.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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