Introducere curs SQL Server
Acest curs condus de instructor de 5 zile ofera studentilor abilitatile tehnice necesare pentru a scrie interogari de baza in Transact-SQL pentru Microsoft SQL Server 2014. Acest curs este fundatia pentru toate disciplinele legate de SQL Server, si anume: Administrarea bazelor de date, dezvoltarea de baze de date si Business Intelligence. Scopul principal al cursului este de a pregati cursantii pentru examenul “70-461: Scrierea interogarilor folosind Microsoft® SQL Server® 2014 Transact-SQL.” Acest examen va fi examenul de baza pentru toate disciplinele legate de SQL Server, si anume: Administrarea bazelor de date, dezvoltarea de baze de date si Business Intelligence. Ca atare, publicul tinta primar pentru acest curs este: Administratorii de baze de date, Dezvoltatorii de baze de date si profesionistii BI . Cursul acopera noile caracteristici din SQL Server 2014, dar si capabilitatile importante pe platforma de date SQL Server.
| PRET DE LISTA |
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| 690 euro fara TVA |
| DURATA CURS |
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| 5 zile x 8 ore/zi |
| CERTIFICARE CURS |
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| IT Learning |
Discount-uri
| 3-7 participanti | -10% rezultand pretul final de 621 euro fara TVA/participant |
| 8-12 participanti | -20% rezultand pretul special de 552 euro fara TVA/participant |
| > =13 participanti | -30% rezultand pretul exceptional de 483 euro fara TVA/participant |
La absolvirea cursului SQL Server vei sti:
- Describe the architecture and editions of SQL Server 2012.
- Work with SQL Server Management Studio.
- Describe the elements of T-SQL 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
- Write simple SELECT statements.
- Eliminate duplicates using the DISTINCT clause.
- Use column and table aliases.
- Write simple CASE expressions.
- Describe how multiple tables may be queried in a SELECT statement using joins.
- Write queries that use inner joins.
- Write queries that use outer joins.
- Write queries that use self-joins and cross joins.
- Filter data with predicates in the WHERE clause.
- Sort data using ORDER BY.
- Filter data in the SELECT clause with TOP.
- Filter data with OFFSET and FETCH.
- Describe numeric data types, type precedence and type conversions.
- Write queries using character data types.
- Write queries using date and time data types.
- Insert new data into your tables.
- Update and delete existing records in your tables.
- Write queries with built-in scalar functions.
- Use conversion functions.
- Use logical functions.
- Use functions that work with NULL.
- Write queries which summarize data using built-in aggregate functions.
- Use the GROUP BY clause to arrange rows into groups.
- Use the HAVING clause to filter out groups based on a search condition.
- Describe the uses of queries which are nested within other queries.
- Write self-contained subqueries which return scalar or multi-valued results.
- Write correlated subqueries which return scalar or multi-valued results.
- Use the EXISTS predicate to efficiently check for the existence of rows in a subquery.
- Write queries which use derived tables.
- Write queries which use common table expressions.
- Create simple views and write queries against them.
- Create simple inline table-valued functions and write queries against them.
- Write queries which combine data using the UNION operator
- Write queries which compare sets using the INTERSECT and EXCEPT operators
- Write queries which manipulate rows in a table by using APPLY with the results of a derived table or function
- Describe the benefits to using window functions.
- Restrict window functions to rows defined in an OVER clause, including partitions and frames.
- Write queries which use window functions to operate on a window of rows and return ranking, aggregation and offset comparison results.
- Write queries which pivot and unpivot result sets.
- Write queries which specify multiple groupings with grouping sets.
- Return results by executing stored procedures.
- Pass parameters to procedures.
- Create simple stored procedures which encapsulate a SELECT statement.
- Construct and execute dynamic SQL with EXEC and sp_executesql.
- Describe the language elements of T-SQL used for simple programming tasks.
- Describe batches and how they are handled by SQL Server.
- Declare and assign variables and synonyms.
- Use IF and WHILE blocks to control program flow.
- Describe SQL Server’s behavior when errors occur in T-SQL code.
- Implement structured exception handling in T-SQL.
- Return information about errors from system objects.
- Raise user-defined errors and pass system errors in T-SQL code.
- 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 statements.
- Use SET XACT_ABORT to define SQL Server’s handling of transactions outside TRY / CATCH blocks.
- Describe the effects of isolation levels on transactions.
- Describe components of well-performing queries.
- Display and interpret basic query performance data
- Write queries that retrieve system metadata using system views and functions.
- Execute system stored procedures to return system information.
- Write queries that retrieve system metadata and state information using system dynamic management views and functions.
Agenda cursului SQL Server
Module 1: Introduction to Microsoft SQL Server 2014
Module description
This module introduces the SQL Server platform and major tools. It discusses editions, versions, tools used to query, documentation sources, and the logical structure of databases.
Lessons
- 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
Module 2: Introduction to T-SQL Querying
Module description
This module introduces Transact SQL as the primary querying language of SQL Server. It discusses the basic structure of T-SQL queries, the logical flow of a SELECT statement, and introduces concepts such as predicates and set-based operations.
Lessons
- Introducing T-SQL
- Understanding Sets
- Understanding Predicate Logic
- Understanding the Logical Order of Operations in SELECT statements
Lab:
Introduction to Transact-SQL Querying
Module 3: Writing SELECT Queries
Module description
This module introduces the fundamentals of the SELECT statement, focusing on queries against a single table.
Lessons
- Writing Simple SELECT Statements
- Eliminate Duplicates with DISTINCT
- Using Column and Table Aliases
- Write Simple CASE Expressions
Lab:
Writing Basic SELECT Statements
Module 4: Querying Multiple Tables
Module description
This module explains how to write queries which combine data from multiple sources in SQL Server. The module introduces the use of JOINs in T-SQL queries as a mechanism for retrieving data from multiple tables.
Lessons
- Understanding Joins
- Querying with Inner Joins
- Querying with Outer Joins
- Querying with Cross Joins and Self Joins
Lab:
Querying Multiple Tables
Module 5: Sorting and Filtering Data
Module description
This module explains how to enhance queries to limit the rows they return, and to control the order in which the rows are displayed. The module also discusses how to resolve missing and unknown results.
Lessons
- Sorting Data
- Filtering Data with Predicates
- Filtering with the TOP and OFFSET-FETCH
- Working with Unknown Values
Lab:
Sorting and Filtering Data
Module 6: Working with SQL Server 2014 Data Types
Module description
This module explains the data types SQL Server uses to store data. It introduces the many types of numeric and special-use data types. It also explains conversions between data types, and the importance of type precedence.
Lessons
- Introducing SQL Server 2014 Data Types
- Working with Character Data
- Working with Date and Time Data
Lab:
Working with SQL Server 2014 Data Types
Module 7: Using DML to Modify Data
Module description
This module describes the use of Transact-SQL Data Manipulation Language to perform inserts, updates, and deletes to your data.
Lessons
- Inserting Data
- Modifying and Deleting Data
Lab:
Using DML to Modify Data
Module 8: Using Built-In Functions
Module description
This module introduces the use of functions that are built in to SQL Server Denali, and will discuss some common usages including data type conversion, testing for logical results and nullability.
Lessons
- Writing Queries with Built-In Functions
- Using Conversion Functions
- Using Logical Functions
- Using Functions to Work with NULL
Lab:
Using Built-In Functions
Module 9: Grouping and Aggregating Data
Module description
This module introduces methods for grouping data within a query, aggregating the grouped data and filtering groups with HAVING. The module is designed to help the student grasp why a SELECT clause has restrictions placed upon column naming in the GROUP BY clause as well as which columns may be listed in the SELECT clause.
Lessons
- Using Aggregate Functions
- Using the GROUP BY Clause
- Filtering Groups with HAVING
Lab:
Grouping and Aggregating Data
Module 10: Using Subqueries
Module description
This module will introduce the use of subqueries in various parts of a SELECT statement. It will include the use of scalar and multi-result subqueries, and the use of the IN and EXISTS operators.
Lessons
- Writing Self-Contained Subqueries
- Writing Correlated Subqueries
- Using the EXISTS Predicate with Subqueries
Lab:
Using Subqueries
Module 11: Using Table Expressions
Module description
This module introduces T-SQL expressions which return a valid relational table, typically for further use in the query. The module discusses views, derived tables, common table expressions and inline table-valued functions.
Lessons
- Using Views
- Using Inline Table-Valued Functions
- Using Derived Tables
- Using Common Table Expressions
Lab:
Using Table Expressions
Module 12: Using Set Operators
Module description
This module introduces 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 APPLY
Lab:
Using Set Operators
Module 13: Using Window Ranking, Offset, and Aggregate Functions
Module description
This module introduces window functions including ranking, aggregate and offset functions. Much of this functionality is new to SQL Server 2012. It will cover the use of T-SQL functions such as ROW_NUMBER, RANK, DENSE_RANK, NTILE, LAG, LEAD, FIRST_VALUE and LAST_VALUE to perform calculations against a set, or window, of rows.
Lessons
- Creating Windows with OVER
- Exploring Window Functions
Lab:
Using Window Ranking, Offset and Aggregate Functions
Module 14: Pivoting and Grouping Sets
Module description
This module discusses techniques for pivoting data in T-SQL as well to introduce the fundamentals of the GROUPING SETS clause. It will also cover the use of GROUP BY ROLLUP and GROUP BY CUBE syntax in SQL Server.
Lessons
- Writing Queries with PIVOT and UNPIVOT
- Working with Grouping Sets
Lab:
Pivoting and Grouping Sets
Module 15: Querying data with Stored Procedures
Module description
This module introduces the use of existing stored procedures in a T-SQL querying environment. It discusses the use of EXECUTE, how to pass input and output parameters to a procedure, and how to invoke system stored procedures.
Lessons
- Writing Queries with PIVOT and UNPIVOT
- Passing Parameters to Stored Procedures
- Creating Simple Stored Procedures
- Working with Dynamic SQL
Lab:
Executing Stored Procedures
Module 16: Programming with T-SQL
Module description
This module provides a basic introduction to T-SQL programming concepts and objects. It discusses batches, variables, control of flow elements such as loops and conditionals, how to create and execute dynamic SQL statements, and how to use synonyms.
Lessons
- T-SQL Programming Elements
- Controlling Program Flow
Lab:
Programming with T-SQL
Module 17: Implementing Error Handling
Module description
This module introduces the use of error handlers in T-SQL code. It will introduce the difference between compile errors and run-time errors, and will cover how errors affect batches. The module will also cover how to control error handling using TRY/CATCH blocks, the use of the ERROR class of functions, and the use of the new THROW statement.
Lessons
- Using TRY / CATCH Blocks
- Working with Error Information
Lab:
Implementing Error Handling
Module 18: Implementing Transactions
Module description
This module introduces the concepts of transaction management in SQL Server. It will provide a high-level overview of transaction properties, cover the basics of marking transactions with BEGIN, COMMIT and ROLLBACK.
Lessons
- Transactions and the Database Engine
- Controlling Transactions
Lab:
Implementing Transactions
Module 19: Appendix 1: Improving Query Performance
Module description
This module presents several key guidelines for writing well-performing queries, as well as ways to monitor the execution of your queries and their impact on Microsoft SQL Server
Lessons
- Factors in Query Performance
- Displaying Query Performance Data
Lab:
Improving Query Performance
Module 20: Appendix 2: Querying SQL Server Metadata
Module description
SQL Server provides access to structured metadata by using a variety of mechanisms, such as system catalog views, system functions, dynamic management objects, and system stored procedures. In this module, you will learn how to write queries to return system metadata using these mechanisms.
Lessons
- Querying System Catalog Views and Functions
- Executing System Stored Procedures
- Querying Dynamic Management Objects
Lab:
Querying SQL Server Metadata
Metoda de lucru
Solutia de instruire “Ultra all inclusive SQL Server training” , bazata pe o metodologie unica de tip “all in one“, mai exact un pachet complet, cuprinzand urmatoarele beneficii, fara insa a se limita la acestea:
- Vizita trainerului nostru la sediul companiei client, in scopul identificarii nevoilor reale de instruire ale acesteia.
- Testarea ai evaluarea cursantilor pre-instruire, pentru stabilirea nivelului lor de cunostinte si abilitati.
- Personalizarea agendei cursului, conform nevoilor de instruire convenite, pornind de la background-ul real al participantilor.
- Livrarea efectiva a cursului in clasa de catre trainerul certificat Microsoft, responsabil de proiectul de instruire customizat, bazata 100% pe aplicatii practice.
- Lucrul la clasa direct pe bazele de date SQL Server propuse de cursanti (imbinarea instruirii cu consultanta).
- Organizarea cursurilor in locatia aleasa de client: la sediul IT Learning sau al beneficiarului, oriunde in tara.
- Facilitatea deplasarii laboratorului mobil in locatia indicata de client.
-
Feedback la cald oficial Microsoft, in baza caruia se poate invoca clauza “Money back guarantee”: In cazul obtinerii unui nivel de satisfactie mai mic de 75 % , reflectat de formularul de feedback, garantam returnarea taxei de participare sau reluarea cursului fara nici un cost”.
- Elaborarea raportului trainerului privitor la progresul absolventilor ai recomandarie acestuia pentru continuarea perfectionarii.
- Emiterea certificatului oficial Microsoft, care atesta absolvirea cu succes a cursului SQL Server.
- Suport acordat online de catre trainer sau prin forumul comunitatii IT Learning, unde se ofera raspuns la orice intrebare in materie de SQL Server.
Standard de calitate
Conform insusi principiului de baza al Sistemului de management al calitatii, implementat de IT Learning, obiectivul nostru este satisfactia clientului. Pentru atingerea acestui obiectiv, evaluarea calitatii serviciilor livrate este esentiala.
In acest sens va incurajam sa folositi orice cale si metoda de comunicare (feedback la cald si la rece, testimonial scris, telefon, e-mail, blog, forum, retele sociale etc.), pentru a va exprima, nu atat satisfactia pentru calitatea serviciilor noastre, care reprezinta in fapt angajamentul nostru ferm, asumat prin contract, cat mai ales, daca este cazul, insatisfactia de orice fel privind prestatia noastra, care ne va ajuta sa imbunatatim standardul acestor servicii, in beneficiul dvs.
Ce include taxa de participare la curs
Taxa de participare include serviciile de instruire in clasa, cu instructori certificati Microsoft, precum si urmatoarele beneficii, unice in Romania, oferite exclusiv de IT Learning:
- Suportul de curs oficial Microsoft MOC (Microsoft Official Curriculum) in format electronic;
- Evaluarea finala a cunostintelor si abilitatilor practice dobandite in urma absolvirii cursului, prin rezolvarea unui exercitiu complex, in cadrul unui workshop;
- Emiterea certificatului oficial Microsoft, care atesta absolvirea cu succes a cursului SQL Server.
- Raportul de evaluare, redactat de trainer, in care va fi consemnat progresul dvs., comparand nivelul initial de abilitati, cu cel final;
- Consultanta post-instruire, prin intermediul forumului Comunitatii utilizatorilor MS Office din Romania, in calitatea dvs. de membru;
- Laptop cu materiale de profil, pe perioada instruirii, cu software preinstalat.
- Servicii conexe, oferite exclusiv pentru cursurile organizate la sediul IT Learning:
- Cofee break (ceai, cafea, apa de baut)
- OPTIONAL: Masa de pranz la restaurant, la pretul de 33 lei / zi / persoana, neinclus in pretul cursului
Inscriere / Facturare / Plata / “Money back guarantee”
- Daca sunteti persoana fizica, sau grup de maxim 5 participanti din partea unei companii, va puteti inscrie doar in clasele noastre deschise, anuntate pe site la pagina “Calendar Cursuri Open“
- Rezervarea locului / locurilor in sala de curs Open se face telefonic (0787.692.238) sau prin e-mail la adresa office@itlearning.ro , in reply urmand sa primiti fisa de inscriere care trebuie completata de dvs. si retrimisa noua impreuna cu datele de facturare
- Urmeaza emiterea facturii, pe care o veti primi tot pe e-mail, in baza careia urmeaza sa efectuati plata (transfer bancar sau depunere numerar in contul IT Learning) si sa ne trimiteti confirmarea aferenta
- Veti primi la randul dvs. confirmarea noastra ferma ca sunteti inscris(a) la cursul respectiv, impreuna cu detaliile organizatorice (orarul cursului, coffee-break, pauza de pranz etc.)
- Daca sunteti persoana juridica si doriti inscrierea unui grup de peste 5 participanti, vom formula o oferta personalizata cu discount de volum, exclusiv pentru compania dvs., conform specificatiilor primite telefonic, prin fax (0371.602.780) sau pe e-mail la adresa office@itlearning.ro
- Dupa acceptarea ofertei (livrabile, costuri, agenda, perioada si locatia organizarii cursului) urmeaza etapa contractuala
- Odata agreata forma finala a contractului de legal-ul partilor, urmeaza semnarea si livrarea efectiva a serviciilor convenite, a caror facturare si plata se va face numai dupa primirea feadback-urilor completate de absolventi la finalul instruirii si numai in virtutea clauzei “Money back guarantee”:”In cazul obtinerii unui nivel de satisfactie mai mic de 75 %.