logo
ABD
LiveZilla Live Chat Software



Training Presentation Systems Services & Consulting Cloud Services Purchase Client Center Computer Museum
Arrow Course Schedule | Classroom Rentals | Student Information | Free Seminars | Client Feedback | Partners | Survey
While System Source is working from home, we are still available for all of your calls and support needs.

SQL Advanced

SS Course: 3993690

Course Overview

TOP

In today's competitive environment, information is one of the most important factors in determining the success of an organization. If you are able to manage and retrieve information efficiently, you can streamline the organization's processes and give it a competitive edge. Some data analysis tasks may require that you query multiple tables simultaneously or create complex views of data.

 In the course SQL Querying: Fundamentals (Second Edition), you learned the basics of SQL querying. In this course, you will build on this foundation, learning advanced querying techniques, such as writing nested queries, using JOINs to combine data from multiple tables, summarizing query results, using advanced filtering, and using views to simplify repetitive querying tasks. You will also learn how to perform common database administration tasks such as duplicating tables, modifying table structures, inserting, updating, or deleting data, and indexing tables to optimize query performance. You will also learn how to work with multiple tasks as a transaction.

                                                                  

Scheduled Classes

TOP
09/29/21 - CLF - Virtual Instructor-Led - Virtual Instructor-Led
12/02/21 - HVC - Virtual Instructor-Led - Virtual Instructor-Led

What You'll Learn

TOP

In this course, you will work with advanced queries to manipulate and index tables. You will also create transactions so that you can choose to save or cancel the data entry process.

You will:

  • Use nested queries to generate query output.
  • Manipulate table data by inserting and updating records in a table and deleting records from a table.
  • Manipulate table structure.
  • Create views, manipulate data through views, modify the view structure, and drop views.
  • Create indexes on table columns and drop inefficient indexes.
  • Mark the beginning of a transaction, roll back a transaction, and commit a transaction.

Outline

TOP
Viewing outline for:

Lesson 1: Using Nested Queries

 Topic A: Search Based on Values from a Subquery

 Topic B: Compare Values from a Subquery

 Topic C: Search Based on the Existence of Records

 Topic D: Generate Output Using Correlated Subqueries

 Topic E: Filter Grouped Data Within Subqueries

 Topic F: Perform Multiple-Level Subqueries

 

Lesson 2: Manipulating Table Data

 Topic A: Insert Rows

 Topic B: Modify and Delete Data

 

Lesson 3: Manipulating Table Structure

 Topic A: Create a Table

 Topic B: Create a Table with Constraints

 Topic C: Modify a Table's Structure

 Topic D: Delete Tables

 

Lesson 4: Working with Views

 Topic A: Create a View

 Topic B: Manipulate Data in Views

 Topic C: Modify and Delete Views

 

Lesson 5: Indexing Data

 Topic A: Create Indexes

 Topic B: Drop Indexes

 

Lesson 6: Managing Transactions

 Topic A: Define Transactions

 Topic B: Commit Transactions

 

Appendix A: The Pub2 Database

Prerequisites

TOP

To ensure your success, we recommend you first take the following Logical Operations courses, or have equivalent skills and knowledge:

  • SQL Querying: Fundamentals (Second Edition)

    Who Should Attend

    TOP

    Students should have basic computer skills and SQL skills, and be familiar with concepts related to database structure and terminology.

    Next Step Courses

    TOP