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Querying Microsoft SQL Server 2014
Corso
Online
Descrizione
-
Tipologia
Corso
-
Metodologia
Online
Scrivere query SELECT
Interrogare più tabelle
Ordinare e filtrare i dati
Descrivere l'utilizzo di tipi di dati in SQL Server
Modificare i dati utilizzando Transact-SQL
Utilizzare le funzioni incorporate in SQL Server
Utilizzare i raggruppamenti di dati le relative aggregazioni
Utilizzare sottoquery
Utilizzare espressioni di tabella
Utilizzare gli operatori fissi
Utilizzare la ranking window, l'offset e le funzioni di aggregazione
Implementare il pivoting e gli insiemi di raggruppamento
Eseguire stored procedure
Programmare con T-SQL
Implementare la gestione degli errori
Implementare le transazioni
Profilo del corso
Sviluppatore
Questo corso richiede che siano soddisfatti i seguenti prerequisiti:Conoscenza operativa di database relazionali.Conoscenza di base del sistema operativo Microsoft Windows e sue funzionalità di base.
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Materie
- SQL
- Microsoft SQL Server
- Didattica informatica
- Information tecnology
- Server
- Transact-SQL
- SQL Server 2014
- Tools
- DML
- Server Management Studio
- Querying Multiple Tables
- T-SQL scripts
- Filtering Data
Programma
CONTENUTI:
Module 1: Introduction to Microsoft SQL Server 2014
The Basic Architecture of SQL Server
SQL Server Editions and Versions
Getting Started with SQL Server Management Studio
Lab : Working with SQL Server 2014 Tools
Working with SQL Server Management Studio
Creating and Organizing T-SQL scripts
Using Books Online
Module 2: Introduction to T-SQL Querying
Introducing T-SQL
Understanding Sets
Understanding Predicate Logic
Understanding the Logical Order of Operations in SELECT statements
Lab : Introduction to Transact-SQL Querying
Executing Basic SELECT Statements
Executing queries which filter data using predicates
Executing queries which sort data using ORDER BY
Module 3: Writing SELECT Queries
Writing Simple SELECT Statements
Eliminating Duplicates with DISTINCT
Using Column and Table Aliases
Writing Simple CASE Expressions
Lab : Writing Basic SELECT Statements
Write simple SELECT Statements
Eliminate Duplicates Using Distinct
Use Table and Column Aliases
Use a Simple CASE Expression
Module 4: Querying Multiple Tables
Understanding Joins
Querying with Inner Joins
Querying with Outer Joins
Querying with Cross Joins and Self Joins
Lab : Querying Multiple Tables
Writing Queries That Use Inner Joins
Writing Queries That Use Multiple-Table Inner Join
Writing Queries That Use Self Joins
Writing Queries That Use Outer Joins
Writing Queries That Use Cross Joins
Module 5: Sorting and Filtering Data
Sorting Data
Filtering Data with a WHERE Clause
Filtering with the TOP and OFFSET-FETCH Options
Working with Unknown and Missing Values
Lab : Sorting and Filtering Data
Writing Queries That Filter Data Using a WHERE Clause
Writing Queries That Filter Data Using an ORDER BY Clause
Writing Queries That Filter Data Using the TOP Option
Writing Queries That Filter Data Using the OFFSET-FETCH Clause
Module 6: Working with SQL Server 2014 Data Types
Introducing SQL Server 2014 Data Types
Working with Character Data
Working with Date and Time Data
Lab : Working with SQL Server 2014 Data Types
Writing Queries That Return Date and Time Data
Writing Queries That Use Date and Time Functions
Writing Queries That Return Character Data
Writing Queries That Use Character Functions
Module 7: Using DML to Modify Data
Inserting Data
Modifying and Deleting Data
Lab : Using DML to Modify Data
Inserting Data
Updating and Deleting Data
Module 8: Using Built-In Functions
Writing Queries with Built-In Functions
Using Conversion Functions
Using Logical Functions
Using Functions to Work with NULL
Lab : Using Built-In Functions
Write queries which use conversion functions
Write queries which use logical functions
Write queries which test for nullability
Module 9: Grouping and Aggregating Data
Using Aggregate Functions
Using the GROUP BY Clause
Filtering Groups with HAVING
Lab : Grouping and Aggregating Data
Write queries which use the GROUP BY clause
Write queries which use aggregate functions
Write queries which use distinct aggregate functions
Write queries which filter groups with the HAVING clause
Module 10: Using Subqueries
Writing Self-Contained Subqueries
Writing Correlated Subqueries
Using the EXISTS Predicate with Subqueries
Lab : Using Subqueries
Write queries which use self-contained subqueries
Write queries which use scalar and multi-result subqueries
Write queries which use correlated subqueries and EXISTS predicate
Module 11: Using Table Expressions
Using Derived Tables
Using Common Table Expressions
Using Views
Using Inline Table-Valued Functions
Lab : Using Table Expressions
Write Queries Which Use Views
Write Queries Which Use Derived Tables
Write Queries Which Use Common Table Expressions
Write Queries Which Use Inline Table-Valued Functions
Module 12: Using Set Operators
Writing Queries with the UNION Operator
Using EXCEPT and INTERSECT
Using APPLY
Lab : Using Set Operators
Write queries which use UNION set operators and UNION ALL multi-set operators
Write queries which use CROSS APPLY and OUTER APPLY operators
Write queries which use EXCEPT and INTERSECT operators
Module 13: Using Window Ranking, Offset, and Aggregate Functions
Creating Windows with OVER
Exploring Window Functions
Lab : Using Window Ranking, Offset and Aggregate Functions
Write queries which use ranking functions
Write queries which use offset functions
Write queries which use window aggregate functions
Module 14: Pivoting and Grouping Sets
Writing Queries with PIVOT and UNPIVOT
Working with Grouping Sets
Lab : Pivoting and Grouping Sets
Write queries which use the PIVOT operator
Write queries which use the UNPIVOT operator
Write queries which use the GROUPING SETS subclause
Module 15: Executing Stored Procedures
Querying Data with Stored Procedures
Passing Parameters to Stored Procedures
Creating Simple Stored Procedures
Working with Dynamic SQL
Lab : Executing Stored Procedures
Use the EXECUTE statement to invoke stored procedures
Pass parameters to stored procedures
Execute system stored procedures
Module 16: Programming with T-SQL
T-SQL Programming Elements
Controlling Program Flow
Lab : Programming with T-SQL
Declaring Variables and Delimiting Batches
Using Control-of-Flow Elements
Generating Dynamic SQL
Using Synonyms
Module 17: Implementing Error Handling
Using TRY / CATCH Blocks
Working with Error Information
Lab : Implementing Error Handling
Redirecting Errors with TRY / CATCH
Using THROW to Pass an Error Message Back to a Client
Module 18: Implementing Transactions
Transactions and the Database Engine
Controlling Transactions
Isolation Levels
Lab : Implementing Transactions
Controlling transactions with BEGIN, COMMIT, and ROLLBACK
Adding error handling to a CATCH block
Ulteriori informazioni
Querying Microsoft SQL Server 2014