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Download SQL for MySQL Developers: A Comprehensive Tutorial and by Rick F. van der Lans PDF

Posted On April 11, 2017 at 6:54 am by / Comments Off on Download SQL for MySQL Developers: A Comprehensive Tutorial and by Rick F. van der Lans PDF

By Rick F. van der Lans

The such a lot entire and sensible consultant to MySQL model 5’s robust SQL Dialect

 

MySQL model five bargains a SQL dialect with significant strength. In SQL for MySQL builders , Rick F. van der Lans is helping you grasp this model ofSQL and take good thing about its complete capability. utilizing case learn examplesand hands-on workouts, van der Lans illuminates each key concept,technique, and statement–including complex positive aspects that make iteasier to create even the main advanced statements and programs.

 

Drawing on many years of expertise as an SQL criteria staff member and firm advisor, he finds precisely why MySQL’s dialect works because it does–and easy methods to get the main out of it. You’ll achieve strong perception into every little thing from uncomplicated queries to kept methods, transactions to information security.

 

Whether you’re a programmer, internet developer, analyst, DBA, or database person, this booklet can take you from “apprentice” to real SQL professional. If you’ve used SQL in older types of MySQL, you’ll turn into dramatically extra effective–and if you’re migrating from different database structures, you’ll achieve functional mastery quick .

 

Coverage includes

  • Writing queries, together with joins, services, and subqueries
  • Updating facts
  • Creating tables, perspectives, and different database items
  • Specifying keys and different integrity constraints
  • Improving potency with indexes
  • Enforcing defense through passwords and privileges
  • Embedding SQL statements inside of personal home page courses
  • Building saved systems and triggers
  • Using transactions, locking, rollback, and isolation degrees
  • Utilizing MySQL’s catalog

All of the book’s pattern courses can be found for obtain from www.r20.nl.

 

About the writer

Rick F. van der Lans is writer of the vintage advent to SQL , the definitive SQL advisor that database builders have trusted for greater than two decades. he's a expert, writer, and lecturer focusing on database expertise, improvement instruments, info warehousing, and XML. As coping with director of the Netherlands-based R20/Consultancy, he has recommended many huge businesses on defining their IT architectures. He chairs the ecu Meta info convention, and writes columns for a number of magazines.

 

Contents

About the Author  

Preface    

PART I advent    

CHAPTER 1 advent to MySQL    

CHAPTER 2 The Tennis membership pattern Database    

CHAPTER three fitting the software program    

CHAPTER four SQL in a Nutshell    

PART II Querying and Updating information     

CHAPTER five opt for assertion: universal components    

CHAPTER 6 pick out Statements, desk Expressions, and Subqueries    

CHAPTER 7 pick out Statement:The FROM Clause    

CHAPTER eight choose assertion: The the place Clause    

CHAPTER nine decide upon assertion: decide upon Clause and Aggregation services    

CHAPTER 10 pick out assertion: the crowd via Clause    

CHAPTER eleven opt for assertion: The HAVING Clause    

CHAPTER 12 pick out assertion: The ORDER via Clause    

CHAPTER thirteen decide on assertion: The restrict Clause    

CHAPTER 14 Combining desk Expressions    

CHAPTER 15 The person Variable and the SET assertion    

CHAPTER sixteen The HANDLER assertion    

CHAPTER 17 Updating Tables    

CHAPTER 18 Loading and Unloading info    

CHAPTER 19 operating with XML files    

PART III developing Database items     

CHAPTER 20 growing Tables    

CHAPTER 21 Specifying Integrity Constraints    

CHAPTER 22 personality units and Collations    

CHAPTER 23 The ENUM and SET varieties    

CHAPTER 24 altering and losing Tables    

CHAPTER 25 utilizing Indexes    

CHAPTER 26 perspectives    

CHAPTER 27 developing Databases    

CHAPTER 28 clients and knowledge safety    

CHAPTER 29 Statements for desk upkeep    

CHAPTER 30 The express, DESCRIBE, and aid Statements    

PART IV Procedural Database gadgets     

CHAPTER 31 saved tactics    

CHAPTER 32 kept capabilities    

CHAPTER 33 Triggers    

CHAPTER 34 occasions    

PART V Programming with SQL     

CHAPTER 35 MySQL and Hypertext Preprocessor    

CHAPTER 36 Dynamic SQL with ready assertion    

CHAPTER 37 Transactions and Multiuser utilization    

APPENDIX A Syntax of SQL    

APPENDIX B Scalar features    

APPENDIX C method Variables    

APPENDIX D Bibliography    

Index    

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The System R project was finished in 1979. Developers used the knowledge acquired and the technology developed in these three phases to build SQL/DS. SQL/DS was the first commercially available IBM relational database server. In 1981, SQL/DS came onto the market for the operating system DOS/VSE, and the VM/CMS version arrived in 1983. In that same year, DB2 was announced. Currently, DB2 is available for many operating systems. IBM has published a great deal about the development of System R, which happened at a time when conferences and seminars focused greatly on relational database servers.

Each time a table is updated, the database server has to check whether the new data satisfies the relevant integrity constraints. This is a task of the database server. The integrity constraints must be specified first so that the database server knows what they are. Integrity constraints can have several forms. Because some are used so frequently, they have special names, such as primary key, candidate key, alternate key, and foreign key. The analogy with the road signs applies here as well. Special symbols have been invented for frequently used road signs, and these also have been given names, such as a right-of-way sign or a stop sign.

5 shows this program. First, an SQL statement is entered (SELECT * FROM PLAYERS); the result is shown underneath as a table. 7). 7 An example of the query program WinSQL The second way in which SQL can be used is called preprogrammed SQL. Here, the SQL statements are embedded in an application that is written in another programming language. Results from these statements are not immediately visible to the user but are processed by the enveloping application. Preprogrammed SQL appears mainly in applications developed for end users.

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