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Querying Data with Transact-SQL

Exam Code : 70-761

Duration: 4 Days

Training Fee: RM3,500.00

HRDF Claimable

Course Overview

About this course

This course is designed to introduce students to Transact-SQL. It is designed in such a way that the first three days can be taught as a course to students requiring the knowledge for other courses in the SQL Server curriculum. Days 4 teach the remaining skills required to take exam 70-761.

Audience
The main purpose of the course is to give students a good understanding of the Transact-SQL language which is used by all SQL Server-related disciplines; namely, Database Administration, Database Development and Business Intelligence. As such, the primary target audience for this course is: Database Administrators, Database Developers and BI professionals.

Prerequisites

  • Basic knowledge of the Microsoft Windows operating system and its core functionality.
  • Working knowledge of relational databases.

 

You will learn how to

  • Describe key capabilities and components of SQL Server.
  • Describe T-SQL, sets, and predicate logic.
  • Write a single table SELECT statement.
  • Write a multi-table SELECT statement.
  • Write SELECT statements with filtering and sorting.
  • Describe how SQL Server uses data types.
  • Write DML statements.
  • Write queries that use built-in functions.
  • Write queries that aggregate data.
  • Write subqueries.
  • Create and implement views and table-valued functions.
  • Use set operators to combine query results.
  • Write queries that use window ranking, offset, and aggregate functions.
  • Transform data by implementing pivot, unpivot, rollup and cube.
  • Create and implement stored procedures.
  • Add programming constructs such as variables, conditions, and loops to T-SQL code.

Course Outline

Module 1: Introduction to Microsoft SQL Server

  • The Basic Architecture of SQL Server
  • SQL Server Editions and Versions
  • Getting Started with SQL Server Management Studio

 

Module 2: Introduction to T-SQL Querying

  • Introducing T-SQL
  • Understanding Sets
  • Understanding Predicate Logic
  • Understanding the Logical Order of Operations in SELECT statements

 

Module 3: Writing SELECT Queries

  • Writing Simple SELECT Statements
  • Eliminating Duplicates with DISTINCT
  • Using Column and Table Aliases
  • Writing Simple CASE Expressions

 

Module 4: Querying Multiple Tables

  • Understanding Joins
  • Querying with Inner Joins
  • Querying with Outer Joins
  • Querying with Cross Joins and Self Joins

 

Module 5: Sorting and Filtering Data

  • Sorting Data
  • Filtering Data with Predicates
  • Filtering Data with TOP and OFFSET-FETCH
  • Working with Unknown Values

 

Module 6: Working with SQL Server Data Types

  • Introducing SQL Server Data Types
  • Working with Character Data
  • Working with Date and Time Data

 

Module 7: Using DML to Modify Data

  • Adding Data to Tables
  • Modifying and Removing Data
  • Generating automatic column values

 

Module 8: Using Built-In Functions

  • Writing Queries with Built-In Functions
  • Using Conversion Functions
  • Using Logical Functions
  • Using Functions to Work with NULL

 

Module 9: Grouping and Aggregating Data

  • Using Aggregate Functions
  • Using the GROUP BY Clause
  • Filtering Groups with HAVING
  • Write queries that use the HAVING clause to filter groups.

 

Module 10: Using Subqueries

  • Writing Self-Contained Subqueries
  • Writing Correlated Subqueries
  • Using the EXISTS Predicate with Subqueries

 

Module 11: Using Table Expressions

  • Using Views
  • Using Inline Table-Valued Functions
  • Using Derived Tables
  • Using Common Table Expressions

 

Module 12: Using Set Operators

  • Writing Queries with the UNION operator
  • Using EXCEPT and INTERSECT
  • Using APPLY

 

Module 13: Using Windows Ranking, Offset, and Aggregate Functions

  • Creating Windows with OVER
  • Exploring Window Functions

 

Module 14: Pivoting and Grouping Sets

  • Writing Queries with PIVOT and UNPIVOT
  • Working with Grouping Sets

 

Module 15: Executing Stored

  • Querying Data with Stored Procedures
  • Passing Parameters to Stored procedures
  • Creating Simple Stored Procedures
  • Working with Dynamic SQL

 

Module 16: Programming with T-SQL

  • T-SQL Programming Elements
  • Controlling Program Flow

 

Module 17: Implementing Error Handling

  • Implementing T-SQL error handling
  • Implementing structured exception handling

 

Module 18: Implementing Transactions

  • Transactions and the database engines
  • Controlling transactions

Training Methods

Public Class Training

Private Class Training

In-House Class Training

Public Class Schedule
28 - 31 Jan 2019
25 - 28 March 2019
27 - 30 May 2019
22 - 25 July 2019
23 - 26 Sept 2019
25 - 28 Nov 2019

Please contact us if you need more information about Private or In-House Class Training – click here

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