LEADER 04410nam 2200517 450 001 9910483129403321 005 20210320160040.0 010 $a1-4842-6606-4 024 7 $a10.1007/978-1-4842-6606-9 035 $a(CKB)4100000011689777 035 $a(DE-He213)978-1-4842-6606-9 035 $a(MiAaPQ)EBC6447675 035 $a(PPN)252518683 035 $a(CaSebORM)9781484266069 035 $a(EXLCZ)994100000011689777 100 $a20210320d2021 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBeginning T-SQL $ea step-by-step approach /$fKathi Kellenberger; Lee Everest 205 $aFourth edition. 210 1$aBerkeley, California :$cApress,$d[2021] 210 4$dİ2021 215 $a1 online resource (XXIX, 706 p. 350 illus.) 300 $aIncludes index. 311 $a1-4842-6605-6 327 $a1. Getting Started -- 2. Exploring Database Concepts -- 3. Writing Simple SELECT Queries -- 4. Using Built-In Functions and Expressions -- 5. Joining Tables -- 6. Building on Subqueries, Common Table Expressions, and Unions -- 7. Grouping and Summarizing Data -- 8. Discovering Windowing Functions -- 9. Advanced WHERE Clauses -- 10. Manipulating Data -- 11. Managing Transactions -- 12. Understanding T-SQL Programming Logic -- 13. Implementing Logic in the Database -- 14. Expanding on Data Type Concepts -- 15. Working with XML and JSON -- 16. Writing Advanced Queries -- 17.Where to Go Next? -- Appendix A: SQL Server for Linux and macOS -- Appendix B: Using SSMS -- Appendix C: SQL Notebooks. 330 $aGet a performance-oriented introduction to the T-SQL language underlying the Microsoft SQL Server and Azure SQL database engines. This fourth edition is updated to include SQL Notebooks as well as up-to-date syntax and features for T-SQL on-premises and in the Azure cloud. Exercises and examples now include the WideWorldImporters database, the newest sample database from Microsoft for SQL Server. Also new in this edition is coverage of JSON from T-SQL, news about performance enhancements called Intelligent Query Processing, and an appendix on running SQL Server in a container on macOS or Linux. Beginning T-SQL starts you on the path to mastering T-SQL with an emphasis on best practices. Using the sound coding techniques taught in this book will lead to excellent performance in the queries that you write in your daily work. Important techniques such as windowing functions are covered to help you write fast-executing queries that solve real business problems.The book begins with an introduction to databases, normalization, and to setting up your learning environment. You will learn about the tools you need to use such as SQL Server Management Studio, Azure Data Studio, and SQL Notebooks. Each subsequent chapter teaches an aspect of T-SQL, building on the skills learned in previous chapters. Exercises in most chapters provide an opportunity for the hands-on practice that leads to true learning and distinguishes the competent professional. A stand-out feature in this book is that most chapters end with a Thinking About Performance section. These sections cover aspects of query performance relative to the content just presented, including the new Intelligent Query Processing features that make queries faster without changing code. They will help you avoid beginner mistakes by knowing about and thinking about performance from day 1. You will: Install a sandboxed SQL Server instance for learning Understand how relational databases are designed Create objects such as tables and stored procedures Query a SQL Server table Filter and order the results of a query Query and work with specialized data types such as XML and JSON Apply modern features such as window functions Choose correct techniques so that your queries perform well. 606 $aDatabase management 606 $aMicrosoft .NET Framework 606 $aMicrosoft software 615 0$aDatabase management. 615 0$aMicrosoft .NET Framework. 615 0$aMicrosoft software. 676 $a005.7565 700 $aKellenberger$b Kathi$0879538 702 $aEverest$b Lee 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910483129403321 996 $aBeginning T-SQL$92012829 997 $aUNINA