Querying Data with TransactSQL (Examen: 70-761)

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26 aug. 2019 tot 30 aug. 2019
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26 aug. 2019 tot 29 aug. 2019
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26 aug. 2019 tot 30 aug. 2019
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2 sep. 2019 tot 6 sep. 2019
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2 sep. 2019 tot 6 sep. 2019
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9 sep. 2019 tot 13 sep. 2019
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9 sep. 2019 tot 13 sep. 2019
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9 sep. 2019 tot 13 sep. 2019
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23 sep. 2019 tot 27 sep. 2019
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30 sep. 2019 tot 4 okt. 2019
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30 sep. 2019 tot 4 okt. 2019
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1 okt. 2019 tot 4 okt. 2019
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7 okt. 2019 tot 11 okt. 2019
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14 okt. 2019 tot 18 okt. 2019
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14 okt. 2019 tot 18 okt. 2019
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14 okt. 2019 tot 17 okt. 2019
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Met onze unieke lesmethode Active Learning leer je aantoonbaar effectiever

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Deze 5 daagse training is bedoeld om je goede kennis en kunde te geven op gebied van de TransactSQL taal die gebruikt wordt door alle SQL Server gerelateerde disciplines. Deze disciplines zijn: Database Administration, Database Development en Business Intelligence. Voor alle doelgroepen is deze training van toepassing. In de eerste 3 dagen krijg je alle kennis en kunde zodat je goed kan starten met de vervolg trainingen van SQL Server 2016. Dag 4 en 5 geven je de additionele kennis om je voor te bereiden op het 70761 Querying Data with TransactSQL examen.De training is ook bedoeld voor SQL power users die niet perse database focussend zijn zoals, rapport ontwikkelaars, businessanalisten en c…

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Nog niet gevonden wat je zocht? Bekijk deze onderwerpen: SQL, Microsoft SQL Server, MySQL, Data science en PostgreSQL.

Met onze unieke lesmethode Active Learning leer je aantoonbaar effectiever

Bij Master it Training maken wij gebruik van een unieke lesmethode genaamd Active Learning. Bij Active Learning word je gecoacht bij het ontwikkelen van vaardigheden die voor jou persoonlijk cruciaal zijn. De methode sluit goed aan bij hoe mensen leren, en houdt rekening met wat jij al weet en kunt. Als je erover nadenkt, is het zo logisch als wat.

- Je bepaalt zelf je leertempo
- De trainer coacht je bij het definiëren van jouw leertraject
- Je onthoudt en begrijpt je nieuwe kennis beter
- Alles draait om toepassing van de stof in jouw praktijk

Deze 5 daagse training is bedoeld om je goede kennis en kunde te geven op gebied van de TransactSQL taal die gebruikt wordt door alle SQL Server gerelateerde disciplines. Deze disciplines zijn: Database Administration, Database Development en Business Intelligence. Voor alle doelgroepen is deze training van toepassing. In de eerste 3 dagen krijg je alle kennis en kunde zodat je goed kan starten met de vervolg trainingen van SQL Server 2016. Dag 4 en 5 geven je de additionele kennis om je voor te bereiden op het 70761 Querying Data with TransactSQL examen.De training is ook bedoeld voor SQL power users die niet perse database focussend zijn zoals, rapport ontwikkelaars, businessanalisten en client applicatie ontwikkelaars.Na afronding van deze training kun je: De kerncapaciteiten en componenten van SQL Server 2016 omschrijven. TSQL, sets en predicate logic omschrijven. Een single table SELECT statement schrijven. Een multitable SELECT statement schrijven. SELECT statements schrijven met filteren en sorteren. Omschrijven hoe SQL Server data types gebruikt DML statements schrijven. Queries die ingebouwde functies gebruiken schrijven. Queries die aggregate data gebruiken schrijven. Subqueries schrijven. Views en tablevalued functies creëren en implementeren. Set operators gebruiken om query resultaten te combineren. Queries schrijven die window ranking, offset en aggregate functies gebruiken. Data transformeren door middel van het implementeren van pivot, unpivot, rollup en cube. Opgeslagen procedures creëren en implementeren. Programmeerconstructies zoals variabelen, condities en loops toevoegen aan TSQL code.

Let op. Deze training is exclusief het examen.

Doelgroep

De training is bedoeld voor Database Administration, Database Development en Business Intelligence professionals. De training is ook bedoeld voor SQL power users die niet perse database focussend zoals, rapport schrijvers, businessanalisten en client applicatie ontwikkelaars.

Voorkennis voor de Querying Data with TransactSQL training

Werkervaring op het gebied van relationele databases

Examen

70-761

Onderwerpen in de Querying Data with TransactSQL training

Module 1: Introduction to Microsoft SQL Server 2016This module introduces SQL Server, the versions of SQL Server, including cloud versions, and how to connect to SQL Server using SQL Server Management Studio.Lessons The Basic Architecture of SQL Server SQL Server Editions and Versions Getting Started with SQL Server Management StudioLab : Working with SQL Server 2016 Tools Working with SQL Server Management Studio Creating and Organizing TSQL Scripts Using Books OnlineAfter completing this module, you will be able to: Describe relational databases and TransactSQL queries. Describe the onpremise and cloudbased editions and versions of SQL Server. Describe how to use SQL Server Management Studio (SSMS) to connect to an instance of SQL Server, explore the databases contained in the instance, and work with script files that contain TSQL queries. Module 2: Introduction to TSQL QueryingThis module describes the elements of TSQL and their role in writing queries. Describe the use of sets in SQL Server. Describe the use of predicate logic in SQL Server. Describe the logical order of operations in SELECT statements.Lessons Introducing TSQL Understanding Sets Understanding Predicate Logic Understanding the Logical Order of Operations in SELECT statementsLab : Introduction to TSQL Querying Executing Basic SELECT Statements Executing Queries that Filter Data using Predicates Executing Queries That Sort Data Using ORDER BYAfter completing this module, you will be able to: Describe the role of TSQL in writing SELECT statements. Describe the elements of the TSQL language and which elements will be useful in writing queries. Describe the concepts of the set theory, one of the mathematical underpinnings of relational databases, and to help you apply it to how you think about querying SQL Server Describe predicate logic and examine its application to querying SQL Server. Explain the elements of a SELECT statement, delineate the order in which the elements are evaluated, and then apply this understanding to a practical approach to writing queries. Module 3: Writing SELECT QueriesThis module introduces the fundamentals of the SELECT statement, focusing on queries against a single table.Lessons Writing Simple SELECT Statements Eliminating Duplicates with DISTINCT Using Column and Table Aliases Writing Simple CASE ExpressionsLab : Writing Basic SELECT Statements Writing Simple SELECT Statements Eliminating Duplicates Using DISTINCT Using Column and Table Aliases Using a Simple CASE ExpressionAfter completing this module, you will be able to: Describe the structure and format of the SELECT statement, as well as enhancements that will add functionality and readability to your queries Describe how to eliminate duplicates using the DISTINCT clause Describe the use of column and table aliases Understand and use CASE expressions Module 4: Querying Multiple TablesThis module describes how to write queries that combine data from multiple sources in Microsoft SQL Server 2016.Lessons Understanding Joins Querying with Inner Joins Querying with Outer Joins Querying with Cross Joins and Self JoinsLab : Querying Multiple Tables Writing Queries that use Inner Joins Writing Queries that use MultipleTable Inner Joins Writing Queries that use SelfJoins Writing Queries that use Outer Joins Writing Queries that use Cross JoinsAfter completing this module, you will be able to: Explain the fundamentals of joins in SQL Server 2016 Write inner join queries Write queries that use outer joins Use additional join types Module 5: Sorting and Filtering DataThis module describes how to implement sorting and filtering.Lessons Sorting Data Filtering Data with Predicates Filtering Data with TOP and OFFSETFETCH Working with Unknown ValuesLab : Sorting and Filtering Data Writing Queries that Filter Data using a WHERE Clause Writing Queries that Sort Data Using an ORDER BY Clause Writing Queries that Filter Data Using the TOP OptionAfter completing this module, you will be able to: Explain how to add an ORDER BY clause to your queries to control the order of rows displayed in your query's output Explain how to construct WHERE clauses to filter out rows that do not match the predicate. Explain how to limit ranges of rows in the SELECT clause using a TOP option. Explain how to limit ranges of rows using the OFFSETFETCH option of an ORDER BY clause. Explain how threevalued logic accounts for unknown and missing values, how SQL Server uses NULL to mark missing values, and how to test for NULL in your queries. Module 6: Working with SQL Server 2016 Data TypesThis module introduces the data types SQL Server uses to store data.Lessons Introducing SQL Server 2016 Data Types Working with Character Data Working with Date and Time DataLab : Working with SQL Server 2016 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 Return Character FunctionsAfter completing this module, you will be able to: Explore many of the data types SQL Server uses to store data and how data types are converted between types Explain the SQL Server characterbased data types, how character comparisons work, and some common functions you may find useful in your queries Describe data types that are used to store temporal data, how to enter dates and times so they will be properly parsed by SQL Server, and how to manipulate dates and times with builtin functions. Module 7: Using DML to Modify DataThis module describes how to create DML queries, and why you would want to.Lessons Inserting Data Modifying and Deleting DataLab : Using DML to Modify Data Inserting Data Updating and Deleting DataAfter completing this module, you will be able to: Use INSERT and SELECT INTO statements Use UPDATE, MERGE, DELETE, and TRUNCATE. Module 8: Using BuiltIn FunctionsThis module introduces some of the many built in functions in SQL Server 2016.Lessons Writing Queries with BuiltIn Functions Using Conversion Functions Using Logical Functions Using Functions to Work with NULLLab : Using BuiltIn Functions Writing Queries That Use Conversion Functions Writing Queries that use Logical Functions Writing Queries that Test for NullabilityAfter completing this module, you will be able to: Describe the types of functions provided by SQL Server, and then focus on working with scalar functions Explain how to explicitly convert data between types using several SQL Server functions Describe how to use logical functions that evaluate an expression and return a scalar result. Describe additional functions for working with NULL Module 9: Grouping and Aggregating DataThis module describes how to use aggregate functions.Lessons Using Aggregate Functions Using the GROUP BY Clause Filtering Groups with HAVINGLab : Grouping and Aggregating Data Writing Queries That Use the GROUP BY Clause Writing Queries that Use Aggregate Functions Writing Queries that Use Distinct Aggregate Functions Writing Queries that Filter Groups with the HAVING ClauseAfter completing this module, you will be able to: Describe the builtin aggregate function in SQL Server and write queries using it. Write queries that separate rows using the GROUP BY clause. Write queries that use the HAVING clause to filter groups. Module 10: Using SubqueriesThis module describes several types of subquery and how and when to use them.Lessons Writing SelfContained Subqueries Writing Correlated Subqueries Using the EXISTS Predicate with SubqueriesLab : Using Subqueries Writing Queries That Use SelfContained Subqueries Writing Queries That Use Scalar and MultiResult Subqueries Writing Queries That Use Correlated Subqueries and an EXISTS ClauseAfter completing this module, you will be able to: Describe where subqueries may be used in a SELECT statement. Write queries that use correlated subqueries in a SELECT statement Write queries that use EXISTS predicates in a WHERE clause to test for the existence of qualifying rows Use the EXISTS predicate to efficiently check for the existence of rows in a subquery. Module 11: Using Table ExpressionsPreviously in this course, you learned about using subqueries as an expression that returned results to an outer calling query. Like subqueries, table expressions are query expressions, but table expressions extend this idea by allowing you to name them and to work with their results as you would work with data in any valid relational table. Microsoft SQL Server 2016 supports four types of table expressions: derived tables, common table expression (CTEs), views, and inline tablevalued functions (TVFs). In this module, you will learn to work with these forms of table expressions and learn how to use them to help create a modular approach to writing queries.Lessons Using Views Using Inline TableValued Functions Using Derived Tables Using Common Table ExpressionsLab : Using Table Expressions Writing Queries That Use Views Writing Queries That Use Derived Tables Writing Queries That Use Common Table Expressions (CTEs) Writing Queries That Sue Inline TableValued ExpressionsAfter completing this module, you will be able to: Write queries that return results from views. Use the CREATE FUNCTION statement to create simple inline TVFs. Write queries that create and retrieve results from derived tables. Write queries that create CTEs and return results from the table expression. Module 12: Using Set OperatorsThis module introduces how to use the set operators UNION, INTERSECT, and EXCEPT to compare rows between two input sets.Lessons Writing Queries with the UNION operator Using EXCEPT and INTERSECT Using APPLYLab : Using Set Operators Writing Queries That Use UNION Set Operators and UNION ALL Writing Queries That Use CROSS APPLY and OUTER APPLY Operators Writing Queries That Use the EXCEPT and INTERSECT OperatorsAfter completing this module, students will be able to: Write queries that use UNION to combine input sets. Write queries that use UNION ALL to combine input sets Write queries that use the EXCEPT operator to return only rows in one set but not another. Write queries that use the INTERSECT operator to return only rows that are present in both sets Write queries using the CROSS APPLY operator. Write queries using the OUTER APPLY operatorModule 13: Using Windows Ranking, Offset, and Aggregate FunctionsThis module describes the benefits to using window functions. Restrict window functions to rows defined in an OVER clause, including partitions and frames. Write queries that use window functions to operate on a window of rows and return ranking, aggregation, and offset comparison results.Lessons Creating Windows with OVER Exploring Window FunctionsLab : Using Windows Ranking, Offset, and Aggregate Functions Writing Queries that use Ranking Functions Writing Queries that use Offset Functions Writing Queries that use Window Aggregate FunctionsAfter completing this module, students will be able to: Describe the TSQL components used to define windows, and the relationships between them. Write queries that use the OVER clause, with partitioning, ordering, and framing to define windows Write queries that use window aggregate functions. Write queries that use window ranking functions. Write queries that use window offset functionsModule 14: Pivoting and Grouping SetsThis module describes write queries that pivot and unpivot result sets. Write queries that specify multiple groupings with grouping setsLessons Writing Queries with PIVOT and UNPIVOT Working with Grouping SetsLab : Pivoting and Grouping Sets Writing Queries that use the PIVOT Operator Writing Queries that use the UNPIVOT Operator Writing Queries that use the GROUPING SETS CUBE and ROLLUP SubclausesAfter completing this module, students will be able to: Describe how pivoting data can be used in TSQL queries. Write queries that pivot data from rows to columns using the PIVOT operator. Write queries that unpivot data from columns back to rows using the UNPIVOT operator. Write queries using the GROUPING SETS subclause. Write queries that use ROLLUP AND CUBE. Write queries that use the GROUPING_ID function.Module 15: Executing Stored ProceduresThis module describes how to return results by executing stored procedures. Pass parameters to procedures. Create simple stored procedures that encapsulate a SELECT statement. Construct and execute dynamic SQL with EXEC and sp_executesql.Lessons Querying Data with Stored Procedures Passing Parameters to Stored procedures Creating Simple Stored Procedures Working with Dynamic SQLLab : Executing Stored Procedures Using the EXECUTE statement to Invoke Stored Procedures Passing Parameters to Stored procedures Executing System Stored ProceduresAfter completing this module, students will be able to: Describe stored procedures and their use. Write TSQL statements that execute stored procedures to return data. Write EXECUTE statements that pass input parameters to stored procedures. Write TSQL batches that prepare output parameters and execute stored procedures. Use the CREATE PROCEDURE statement to write a stored procedure. Create a stored procedure that accepts input parameters. Describe how TSQL can be dynamically constructed. Write queries that use dynamic SQL.Module 16: Programming with TSQLThis module describes how to enhance your TSQL code with programming elements.Lessons TSQL Programming Elements Controlling Program FlowLab : Programming with TSQL Declaring Variables and Delimiting Batches Using ControlOfFlow Elements Using Variables in a Dynamic SQL Statement Using SynonymsAfter completing this module, students will be able to: Describe how Microsoft SQL Server treats collections of statements as batches. Create and submit batches of TSQL code for execution by SQL Server. Describe how SQL Server stores temporary objects as variables. Write code that declares and assigns variables. Create and invoke synonyms Describe the controlofflow elements in TSQL. Write TSQL code using IF...ELSE blocks. Write TSQL code that uses WHILE.Module 17: Implementing Error HandlingThis module introduces error handling for TSQL.Lessons Implementing TSQL error handling Implementing structured exception handlingLab : Implementing Error Handling Redirecting errors with TRY/CATCH Using THROW to pass an error message back to a clientAfter completing this module, students will be able to: Implement TSQL error handling. Implement structured exception handling.Module 18: Implementing TransactionsThis module describes how to implement transactions.Lessons Transactions and the database engines Controlling transactionsLab : Implementing Transactions Controlling transactions with BEGIN, COMMIT, and ROLLBACK Adding error handling to a CATCH blockAfter completing this module, students will be able to: Describe transactions and the differences between batches and transactions. Describe batches and how they are handled by SQL Server. Create and manage transactions with transaction control language (TCL) statements. Use SET XACT_ABORT to define SQL Servers handling of transactions outside TRY/CATCH blocks.Additional ReadingTo help you prepare for this class, review the following resources.

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