Course ID: #20761

20761 Querying Data with Transact SQL

Dauer: 5 Tage Daten:

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 & 5 teach the remaining skills required to take exam 70-761.

1 – Introduction to Microsoft SQL Server

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

2 – Introduction to T-SQL Querying

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

3 – Writing SELECT Queries

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

4 – Querying Multiple Tables

  • Writing Queries that use Inner Joins
  • Writing Queries that use Multiple-Table Inner Joins
  • Writing Queries that use Self-Joins
  • Writing Queries that use Outer Joins
  • Writing Queries that use Cross Joins

5 – Sorting and Filtering Data

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

6 – Working with SQL Server Data Types

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

7 – Using DML to Modify Data

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

8 – Using Built-In Functions

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

9 – Grouping and Aggregating Data

  • Using Aggregate Functions
  • Using the GROUP BY Clause
  • Filtering Groups with HAVING

10 – Using Subqueries

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

11 – Using Table Expressions

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

12 – Using Set Operators

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

13 – Using Windows Ranking, Offset, and Aggregate Functions

  • Creating Windows with OVER
  • Exploring Window Functions

14 – Pivoting and Grouping Sets

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

15 – Executing Stored Procedures

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

16 – Programming with T-SQL

  • T-SQL Programming Elements
  • Controlling Program Flow

17 – Implementing Error Handling

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

18 – Implementing Transactions

  • Transactions and the database engines
  • Controlling transactions
Lernlösung

Blended Learning, Firmenseminar, Individualcoaching, Klassenraumtraining, Online Live Webinar

Sprache

Deutsch, Englisch, Französisch, Italienisch

Daten

2020/09/14, 2020/10/26, 2020/11/16, 2020/12/07, flexibel, auf Anfrage

Ort

Brüttisellen, Lausanne, flexibel, auf Anfrage

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.

After completing this course, students will be able 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.

 

CHF3'700CHF13'500 zzgl. MwSt

Leeren

ANMELDEN

Newsletter

Erhalten Sie aktuelle Informationen zu neuen Schulungen, Angeboten und Aktionen per E-Mail.

Email Subscription
Prozess- und Qualitätsmanagement
Amazon