Автор: Harwani B. M. Название: Practical C Programming ISBN: 1838641106 ISBN-13(EAN): 9781838641108 Издательство: Неизвестно Рейтинг: Цена: 7171.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Practical C Programming will teach you how to deal with C and its idiosyncrasies, and benefit from its new features, through bite-sized recipes. Each recipe in the book addresses a specific problem through a discussion that reveals and explains the solution to the recipe. This book will teach all you need to know to become a better C programmer.
Автор: Hughes Название: PL/I Structured Programming 3e ISBN: 0471837466 ISBN-13(EAN): 9780471837466 Издательство: Wiley Рейтинг: Цена: 26286.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A complete course in the PL/I programming language, presented in a simple and logical manner with many features to help the reader grasp the material quickly: checkpoint questions interspersed throughout each chapter; a detailed index to help locate references to technical points and answers to questions; a glossary of terms, and more.
Описание: Learn SQL (Structured Query Language) from Installation to Database Management and Database Administration
Anything that stores data records is called a database. It can be a file, CD, hard disk, or any number of storage solutions. From a programming point of view, a database is a methodically structured repository of indexed data information that can be easily accessed by the users for creating, retrieving, updating and deleting information.
Data can be stored in many forms. Most applications require a database for storing information. A database can be of two types:
(1) flat database and (2) relational database.
As the name suggests a flat database has a two-dimensional structure that has data fields and records stored in one large table. It is not capable of storing complex information, which creates a need for relational databases. A relational database stores data in several tables that are related to each other.
Let's take the example of a school.
A school will have to maintain data for several students. To find information for a student, we will first ask the class name. After the class name, we will ask for the first name. However, if there are two children with the same first name, then we will ask for the surname.
If there are two children will identical names, we can still discriminate the information related to them based on their student id, parents' name, date of birth, siblings in the same school, etc.
This is all related information. When all of this information is stored on paper, it takes a lot of time to retrieve it. The relational database allows easy access to all of this information.
SQL is a computer language we can use to work with the various database management systems. It is the standard language for the various relational database management systems such as Oracle, MySQL, MS Access, SQL Server, Postgres, Sybase, etc. With the use of SQL, a database user can create various database objects and perform various manipulations on them.
When they have accomplished the tasks, they were using the objects for, the users can drop these database objects. A good example of a database object is a table which is a combination of rows and columns. Tables allow us to group our data into rows and columns.
SQL allows you to create a table, insert data into it, manipulate this data and even drop it when you are done with its use.
Besides this, SQL allows you to impose constraints on the table to restrict the data that can be inserted into that table. You must have data you need to store well. The data should be safeguarded against loss. If the data is sensitive, you need to safeguard it so it doesn't land into the wrong hands.
You also need a way of organizing this data so it becomes easy for you to retrieve it. You only need to get a database management system and SQL will help you achieve all of this.
This book is an excellent guide for you to learn SQL. It explores everything about this computer database language.
Описание: You are 1-Click Away From Understanding The Ins & Outs Of SQL Fast, In Simple Language
Data is the new currency these days. But how exactly do you generate/capture this data, organize it, manipulate it, give people access to it and store it in a way that you can start analyze and make sense of it?
The answer is simple; leverage the power of SQL
But what exactly is SQL?
What does it do?
How do you use SQL to achieve different goals?
What benefits can you expect from learning SQL?
If you have these and related questions, this book answers these and other questions you may have about SQL in simple language to help you to start applying what you learn immediately. The book covers SQL deeply and widely to enable you to have more than average level knowledge of the different concepts about SQL that you should know to effectively it in different facets of your life.
Here is a summary of what you will learn from the book:
The basics about SQL including what it is, how SQL has evolved over the years, the different SQL query types, why databases as critical and more
The concept of Data Definition Language (DDL), including DDL for table and database creation, DDL foreign key in tables, DDL altering for foreign key, using DDL to create views, delete and drop tables and more
How to ensure the integrity of data with unique constraints, not null constraints, foreign key constraints, primary key constraints and much more
Unions and joins of SQL, including union all command, union command, left join, right join and inner join
The ins and outs of databases in SQL, including how to create databases, remove databases, create schema, create tables and insert data into the tables, populate a table with new data, insert null values, sorting entries, using various clauses and more
How to create, delete and change roles, users and logins for different parts of a database in SQL
The ins and outs of SQL views, including how to add a view to a database, create an updateable view, set up database security, drop a view and more
The inner workings of administration of databases, including using order by, where clause, recovery models, database restores, attaching and detaching databases, query structure and select statement etc.
SQL transactions, including what a transaction is, what it is composed of, how to set constraints in SQL transactions, start SQL transactions, rollback, use Savepoint, commit and more
The ins and outs of SQL triggers, including what triggers are, why they are necessary, how they work, how to create your triggers, delete triggers, change triggers and more
And much more
The book is complete with easy to follow examples and illustrations to break down seemingly complex concepts into easy to understand steps that you can start applying right away
Get ready to start unlocking the full power of SQL even if you've never learned it before.
And even if you've learned SQL before but still have questions you need answers for, you will find the book extremely helpful as well.
Click Buy Now With 1-Click or Buy Now to get started
Описание: With the help of SQL: A 7 Days Crash Course you are ready to get started with creating, modifying, moving, and even deleting parts of your database.
Описание: With the help of this guidebook, you will be able to master all of the basic skills of SQL in just seven days. With the help of SQL: A 7 Days Crash Course you are ready to get started with creating, modifying, moving, and even deleting parts of your database.
Описание: With detailed notes, tables, and examples, this handy reference will help you navigate the basics of structured machine learning. Author Matt Harrison delivers a valuable guide that you can use for additional support during training and as a convenient resource when you dive into your next machine learning project.
Описание: Are you a developer who is looking forward to learning how to easily query and update data?Are you someone who is looking forward to continuing your expertise in Database administration?The truth is: A lot of tech enthusiasts trying to develop web and mobile applications are not aware of the most important means of storing and modifying data.If you are a programmer you should be aware that data is the essential entity for the success of applications and database query languages are necessary for easy manipulation of data.
But are you confused about choosing a query language for your applications?
Don't panic because we provide you with a solution in the form of SQL.
SQL is one of the most famous database query languages that have taken over almost three-fourths of the internet. The reason for its excellent adaptability is its simplicity. It is also a well-learned language that can increase database optimization capabilities.
Learning SQL is a must for any developer nowadays. You can even continue your career as a database administrator if things turn out well in your learning curve. But a lot of enthusiast programmers often backup during the initial learning process due to a bad guide or reference book they will catch up on usually. But don't worry now because you are on the right hands looking at one of the best SQL programming books available in the market that is concise and practical at the same time.
Описание: You are 1-Click Away From Understanding The Ins & Outs Of SQL Fast, In Simple Language
Data is the new currency these days. But how exactly do you generate/capture this data, organize it, manipulate it, give people access to it and store it in a way that you can start analyze and make sense of it?
The answer is simple; leverage the power of SQL
But what exactly is SQL?
What does it do?
How do you use SQL to achieve different goals?
What benefits can you expect from learning SQL?
If you have these and related questions, this book answers these and other questions you may have about SQL in simple language to help you to start applying what you learn immediately. The book covers SQL deeply and widely to enable you to have more than average level knowledge of the different concepts about SQL that you should know to effectively it in different facets of your life.
Here is a summary of what you will learn from the book:
The basics about SQL including what it is, how SQL has evolved over the years, the different SQL query types, why databases as critical and more
The concept of Data Definition Language (DDL), including DDL for table and database creation, DDL foreign key in tables, DDL altering for foreign key, using DDL to create views, delete and drop tables and more
How to ensure the integrity of data with unique constraints, not null constraints, foreign key constraints, primary key constraints and much more
Unions and joins of SQL, including union all command, union command, left join, right join and inner join
The ins and outs of databases in SQL, including how to create databases, remove databases, create schema, create tables and insert data into the tables, populate a table with new data, insert null values, sorting entries, using various clauses and more
How to create, delete and change roles, users and logins for different parts of a database in SQL
The ins and outs of SQL views, including how to add a view to a database, create an updateable view, set up database security, drop a view and more
The inner workings of administration of databases, including using order by, where clause, recovery models, database restores, attaching and detaching databases, query structure and select statement etc.
SQL transactions, including what a transaction is, what it is composed of, how to set constraints in SQL transactions, start SQL transactions, rollback, use Savepoint, commit and more
The ins and outs of SQL triggers, including what triggers are, why they are necessary, how they work, how to create your triggers, delete triggers, change triggers and more
And much more
The book is complete with easy to follow examples and illustrations to break down seemingly complex concepts into easy to understand steps that you can start applying right away
Get ready to start unlocking the full power of SQL even if you've never learned it before.
And even if you've learned SQL before but still have questions you need answers for, you will find the book extremely helpful as well.
Click Buy Now With 1-Click or Buy Now to get started
Описание: You are 1-Click Away From Understanding The Ins & Outs Of SQL Fast, In Simple Language
Data is the new currency these days. But how exactly do you generate/capture this data, organize it, manipulate it, give people access to it and store it in a way that you can start analyze and make sense of it?
The answer is simple; leverage the power of SQL
But what exactly is SQL?
What does it do?
How do you use SQL to achieve different goals?
What benefits can you expect from learning SQL?
If you have these and related questions, this book answers these and other questions you may have about SQL in simple language to help you to start applying what you learn immediately. The book covers SQL deeply and widely to enable you to have more than average level knowledge of the different concepts about SQL that you should know to effectively it in different facets of your life.
Here is a summary of what you will learn from the book:
The basics about SQL including what it is, how SQL has evolved over the years, the different SQL query types, why databases as critical and more
The concept of Data Definition Language (DDL), including DDL for table and database creation, DDL foreign key in tables, DDL altering for foreign key, using DDL to create views, delete and drop tables and more
How to ensure the integrity of data with unique constraints, not null constraints, foreign key constraints, primary key constraints and much more
Unions and joins of SQL, including union all command, union command, left join, right join and inner join
The ins and outs of databases in SQL, including how to create databases, remove databases, create schema, create tables and insert data into the tables, populate a table with new data, insert null values, sorting entries, using various clauses and more
How to create, delete and change roles, users and logins for different parts of a database in SQL
The ins and outs of SQL views, including how to add a view to a database, create an updateable view, set up database security, drop a view and more
The inner workings of administration of databases, including using order by, where clause, recovery models, database restores, attaching and detaching databases, query structure and select statement etc.
SQL transactions, including what a transaction is, what it is composed of, how to set constraints in SQL transactions, start SQL transactions, rollback, use Savepoint, commit and more
The ins and outs of SQL triggers, including what triggers are, why they are necessary, how they work, how to create your triggers, delete triggers, change triggers and more
And much more
The book is complete with easy to follow examples and illustrations to break down seemingly complex concepts into easy to understand steps that you can start applying right away
Get ready to start unlocking the full power of SQL even if you've never learned it before.
And even if you've learned SQL before but still have questions you need answers for, you will find the book extremely helpful as well.
Click Buy Now With 1-Click or Buy Now to get started
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