70-761: Querying Data with Transact-SQL

In deze online cursus 70-761: Querying Data with Transact-SQL leer je de kennis en vaardigheden op het gebied van TransactSQL. De TransACT SQL wordt gebruikt door alle SQL Server gerelateerde disciplines namelijk: Database Administration, Database Development en Business Intelligence.

Je leert onder andere over het gebruik van tabelontwerpen, een introductie van DML (data manipulation language), queries schrijven voor ingebouwde functies in SQL Server 2016, samenvoegen van data in SQL Server 2016, introductie van subqueries, implementatie van verschillende database objecten en nog veel meer.

Doelgroep

Systeembeheerder, Databasebeheerders

Let op: Deze training blijft wel bestaan maar de mogelijkheid om het bijbehorende examen af te leggen is per 31 januari 2021 komen te vervallen. 
Een groot aantal Microsoft trajecten zijn namelijk aan het veranderen. Veel MCSA en MCSE trajecten maken plaats voor Role-Based trajecten.

De vervanger van deze online training is nog niet bekend.

Resultaat

Na succesvolle afronding van de online cursus 70-761: Querying Data with Transact-SQL heb je de kennis en de vaardigheden om te werken met TransactSQL dat wordt gebruikt door alle SQL Server gerelateerde disciplines namelijk: Database Administration, Database Development en Business Intelligence.

Ook ben je optimaal voorbereid op het officiele Microsoft Examen Querying Data with Transact-SQL (exam 70-761)

Let op: Deze examen komt te vervallen per 31 Januari 2021. Wil je advies over welke training je dan kunt volgen, neem contact op met ons support team.

Voorkennis

Het advies is om bekend te zijn met de basis van databases.

Inhoud

Tijdens de online cursus 70-761: Querying Data with Transact-SQL worden de volgende onderwerpen behandeld:

T-SQL Querying

• Start the course
• Recognize features of SQL Server 2016
• List SQL Server 2016 editions and components
• Identify SQL Server 2016 functions and capabilities
• List features of SQL Server Management Studio
• Configure T-SQL statements in SQL Server 2016
• Work with T-SQL Language functions in SQL Server 2016
• Create T-SQL Variables in SQL Server 2016
• Demonstrate how to implement T-SQL expressions in SQL Server 2016
• Work with T-SQL control of flow, errors, and transactions in SQL Server 2016
• Use T-SQL comments in SQL Server 2016
• Work with T-SQL batch separators
• escribe:
  • The characteristics of sets in SQL Server 2016
  • The set theory and how it relates to SQL Server 2015
  • Applying set theory to SQL server queries
• Define predicate logic in SQL Server 2016
• Recognize the elements of a SELECT statement in SQL Server 2016
• Define the logical order of operations
• Demonstrate the logical order of operations when writing SELECT statements
• Demonstrate querying data in SQL Server 2016

Querying and Manipulating Data

• Start the course
• Recognize elements of simple SQL Server 2016 SELECT queries
• Demonstrate how to write simple SELECT statements in SQL Server 2016
• Demonstrate how to use calculations in the SELECT clause
• Describe the purpose of DISTINCT in SQL Server 2016
• Describe how to execute a SELECT DISTINCT
• Demonstrate how to eliminate duplicates using DISTINCT
• Describe how to refer to columns using aliases
• Specify how to refer to tables using aliases
• Describe SQL Server 2016 CASE expressions
• Demonstrate how to use simple CASE expressions
• Recognize how and when to use joins in SQL Server 2016
• Demonstrate the proper usage of
  • Inner joins in SQL Server 2016
  • Outer joins in SQL Server 2016
  • Cross and self joins
• Demonstrate:
  • The use of multiple join operators
  • How to write queries with NULLs on joins
  • How to query and manipulate data in SQL Server 2016

Filter and Modify Data in SQL Server 2016

• Start the course
• Describe the ORDER BY clause in SQL Server 2016
• Demonstrate how to sort data in SQL Server 2016 using the ORDER BY clause
• Recognize how to filter data in SQL Server 2016
• Demonstrate how to filter data in SQL Server 2016 using the WHERE clause
• Describe how to use predicates and operators in SQL Server 2016
• Describe three-valued logic in SQL Server 2016
• Work with NULL in Queries in SQL Server 2016
• Describe how to test for NULL in SQL Server 2016
• Describe how SQL Server 2016 uses data types
• Recognize when data type conversions occur in SQL Server 2016
• Demonstrate implicit and explicit conversions
• Describe different types of character data in SQL Server 2016
• Demonstrate how to manipulate character data in SQL Server 2016
• List the benefits of using data manipulation language (DML) in SQL Server 2016
• Describe how to populate tables in SQL Server 2016 using the SELECT INTO statement
• Demonstrate how to add data using INSERT statement
• Describe how to use UPDATE and MERGE statements to modify data
• Describe how to use DELETE and TRUNCATE statements to remove data
• Demonstrate how to use the OUTPUT clause to monitor data in SQL Server 2016
• Demonstrate how to filter and modify data in SQL Server 2016

Using Functions in SQL Server 2016

• Start the course
• List the built-in function types used in SQL Server 2016
• Work with scalar functions in SQL Server 2016
• Describe aggregate functions in SQL Server 2016
• List Windows functions in SQL Server 2016
• Describe rowset functions in SQL Server 2016
• Work with implicit and explicit data type conversions in SQL Server 2016
• Demonstrate how to convert a value using the CAST function
• Demonstrate how to convert a value using the CONVERT function
• Describe how to convert a value using the PARSE function
• Demonstrate how to convert a value using the TRY_Parse function
• Describe how to convert a value using the TRY_Convert function
• Demonstrate how to validate data types using the ISNUMERIC function
• Work the IIF logical function in SQL Server
• Work with the CHOOSE function in SQL Server 2016
• Describe the NULL value in SQL Server 2016
• Demonstrate how to use ISNULL to replace NULL
• Work with the COALESCE function in SQL Server 2016
• Describe how to use the NULLIF function in SQL Server 2016
• Use functions in SQL Server 2016

Aggregating Data in SQL Server 2016

• Start the course
• Recognize the aggregate functions available using Transact-SQL
• Describe the built-in aggregate function SUM in SQL Server 2016
• Describe the built-in aggregate function AVG in SQL Server 2016
• List the built-in aggregate function:
  • In MIN Server 2016
  • MAX in SQL Server 2016
  • COUNT in SQL Server 2016
• Describe how to aggregate distinct values using DISTINCT
• Demonstrate how to use aggregate functions with NULL
• Recognize when and where to use the GROUP BY clause
• Demonstrate how to group and rank the results of a query using the windowing functions in SQL Server 2016
• Describe:
  • How to process queries using the logical order of operations
  • The GROUP BY workflow process
  • How to use GROUP BY with aggregate functions in SQL Server 2016
• Demonstrate using complex GROUP BY clauses using GROUPING sets
• Recognize how to filter groups using the HAVING clause
• Recognize how to use PIVOT and UNPIVOT relational operators in SQL Server 2016
• Demonstrate how to use PIVOT in SQL Server 2016
• Demonstrate how to use UNPIVOT in SQL Server 2016
• Describe how to determine the impact on NULL values in PIVOT and UNPIVOT queries
• Use aggregate functions in SQL Server 2016

 Subqueries and Predicate

• Start the course
• Recognize when and where to use subqueries in SQL Server 2016
• Describe the benefits of using scalar subqueries
• Demonstrate how to write scalar subqueries in SQL Server 2016
• Recognize how to write multi-valued subqueries in SQL Server 2016
• Work with correlated subqueries in SQL Server 2016
• Describe how to write correlated subqueries
• Recognize how to write correlated subqueries with aliases
• Describe how:
  • To write correlated subqueries with aliases
  • To write correlated subqueries in a HAVING clause
  • The EXISTS predicate evaluates data in SQL Server 2016
  • To write queries using EXISTS with subqueries
• Demonstrate how to use EXISTS and NULLs in SQL Server 2016
• Describe how to use EXISTS and INNER JOINS in SQL Server 2016
• Demonstrate how to use NOT EXISTS with OUTER JOINs
• Use subqueries in SQL Server 2016

Operators and Expressions in SQL Server 2016

• Start the course
• Distinguish when to use the UNION and UNION All operators in SQL Server 2016
• Demonstrate how to:
  • Write SQL Server 2016 queries that use the UNION operator
  • Write SQL Server 2016 queries that use the UNION ALL operator
  • Use the UNION and UNION ALL operators together
• Recognize when to use the EXCEPT operator in SQL Server 2016
• Demonstrate how to use the EXCEPT and INTERSECT operators in SQL Server 2016
• Determine the results of reversing the order of input with the EXCEPT operator
• Determine the effect of NULL values on the INTERSECT operator
• Recognize when to use the APPLY operator in SQL Server 2016
• Use:
  • APPLY statements that return given data based on supplied data in SQL Server 2016
  • CROSS APPLY operators in SQL Server 2016
  • OUTER APPLY operators in SQL Server 2016
• Recognize the basic components of table expressions in SQL Server 2016
• Describe the difference between table expressions and temporary tables
• Create recursive table expressions in SQL Server 2016
• Use operators in SQL Server 2016

Database Programmability Objects and Non-Relational Data

• Start the course
• Describe stored procedures in SQL Server 2016
• Use and create stored procedures in SQL Server 2016
• Demonstrate how to input parameters in SQL Server 2016
• Demonstrate how to output parameters in SQL Server 2016
• Recognize table-valued functions in SQL Server 2016
• Describe scalar-valued user-defined functions in SQL Server 2016
• Demonstrate TRY…CATCH error handling
• Demonstrate how to use RAISERROR in SQL 2016
• Describe temporal data types in SQL Server 2016
• Work with temporal tables in SQL Server 2016
• Describe XML data
• Describe JSON data
• Demonstrate how to query and output JSON data in SQL Server 2016
• Demonstrate how to query and output XML data in SQL Server 2016
• Use database programmability objects in SQL Server 2016

TestPrep 70-761 Querying Data with Transact SQL

Test your knowledge on the skills and competencies measured by the vendor certification exam. TestPrep can be taken in either Study or Certification mode. Study mode is designed to maximize learning by not only testing your knowledge of the material, but also by providing additional information on the topics presented. Certification mode is designed to test your knowledge of the material within a structured testing environment, providing valuable feedback at the end of the test.

Inbegrepen

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25 uur

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6 maanden

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