In this course you will learn how to identify and use advanced querying techniques. You might find that you need to modifying the structure of a table; inserting, updating, deleting data and indexing tables to optimize query performance. This course may earn a Credly Badge.

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* Actual course outline may vary depending on offering center. Contact your sales representative for more information.

Learning Objectives

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 subqueries to generate query output.
Manipulate table data by inserting and updating records in a table and deleting records from a table.
Manipulate the 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.

1

  • Using Subqueries to Perform Advanced Querying

  • Search Based on Unknown Values
    Compare a Value with Unknown Values
    Search Based on the Existence of Records
    Generate Output Using Correlated Subqueries
    Filter Grouped Data Within Subqueries
    Perform Multiple-Level Subqueries
2

  • Manipulating Table Data

  • Insert Data
    Modify and Delete Data
3

  • Manipulating the Table Structure

  • Create a Table
    Create a Table with Constraints
    Modify a Table's Structure
    Back Up Tables
    Delete Tables
4

  • Working with Views

  • Create a View
    Manipulate Data in Views
    Create Aliases
    Modify and Delete Views
5

  • Indexing Data

  • Create Indexes
    Drop Indexes
6

  • Managing Transactions

  • Create Transactions
    Commit Transactions

Audience

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

Language

English

Prerequisites

While there are no prerequisites for this course, please ensure you have the right level of experience to be successful in this training.

Course Info

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Cost: $ 545

Length: 1.0 day (8 hours)

Level:

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