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$375.25 CAD / 1 DAYS

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SQL: Fundamentals of Querying – Comprehensive

 

Duration: 1 day

Course Objective
You will compose SQL queries to retrieve desired information from a database.

Target Student
Individuals with basic computer skills, familiar with concepts related to database structure and terminology, and who want to use SQL to query databases.

Prerequisites
Basic end-user computer skills and some familiarity with database terminology and structure are required.

Course Objectives
Upon successful completion of this course, students will be able to:

  • Connect to the SQL Server database and execute a simple query.
  • Include a search condition in a simple query.
  • Use various functions to perform calculations on data.
  • Organize data obtained from a query before it is displayed on-screen.
  • Retrieve data from tables.
  • Format an output, save a result, and generate a report.

Course Content

Executing a Simple Query

  • Connect to the SQL Database
  • Query a Database
  • Save a Query
  • Modify a Query
  • Execute a Saved Query

Performing a Conditional Search

  • Search Using a Simple Condition
  • Compare Column Values
  • Search Using Multiple Conditions
  • Search for a Range of Values and Null Values
  • Retrieve Data Based on Patterns

Working with Functions

  • Perform Date Calculations
  • Calculate Data Using Aggregate Functions
  • Manipulate String Values

Organizing Data

  • Sort Data
  • Rank Data
  • Group Data
  • Filter Grouped Data
  • Summarize Grouped Data
  • Use PIVOT and UNPIVOT Operators

Retrieving Data from Tables

  • Combine Results of Two Queries
  • Compare the Results of Two Queries
  • Retrieve Data by Joining Tables
  • Check for Unmatched Records
  • Retrieve Information from a Single Table Using Joins

Presenting Query Results

  • Save the Query Result
  • Generate an XML Report