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SQL in 24 Hours, Sams Teach Yourself

Af: Ryan Stephens Engelsk Paperback

SQL in 24 Hours, Sams Teach Yourself

Af: Ryan Stephens Engelsk Paperback
Tjek vores konkurrenters priser
In just 24 lessons of one hour or less, Sams Teach Yourself SQL in 24 Hours helps you use SQL to build effective databases, efficiently retrieve data, and manage everything from performance to security.


This Seventh Edition is thoroughly revised and reorganized for faster learning and a deeper understanding of modern SQL development. Based on standardized SQL throughout, it teaches using new sample code based on the free, easy-to-use Oracle Database Express (XE). You''ll find more hands-on examples than ever, culminating in an all-new Bonus Exercises Workshop with even more real-world practice.


This guide''s straightforward, step-by-step approach shows you how to work with database structures, objects, queries, tables, and more. In just hours, you will be applying advanced techniques, from transactions and joins to complex data retrieval using views and subqueries.


Step-by-step instructions carefully walk you through the most common SQL tasks.
Practical, hands-on examples show you how to apply what you learn.
Quizzes and exercises help you test your knowledge and stretch your skills.
Notes and tips point out shortcuts and solutions.


Learn how to...

* Master core relational database concepts, SQL concepts, and language components
* Clearly understand your data
* Set up databases and plan efficient database designs
* Define entities and relationships, establish data structures, and create database objects
* "Normalize" raw databases into logically organized tables
* Edit relational data and tables and manage transactions
* Write effective, well-performing queries
* Categorize, summarize, sort, group, and restructure data
* Work with dates and times
* Join tables in queries, use subqueries, and combine multiple queries
* Optimize performance with indexes and other techniques
* Administer databases and manage users
* Secure databases and data

Vis mere
Tjek vores konkurrenters priser
Normalpris
kr 335
Fragt: 39 kr
6 - 8 hverdage
20 kr
Pakkegebyr
God 4 anmeldelser på
Tjek vores konkurrenters priser
In just 24 lessons of one hour or less, Sams Teach Yourself SQL in 24 Hours helps you use SQL to build effective databases, efficiently retrieve data, and manage everything from performance to security.


This Seventh Edition is thoroughly revised and reorganized for faster learning and a deeper understanding of modern SQL development. Based on standardized SQL throughout, it teaches using new sample code based on the free, easy-to-use Oracle Database Express (XE). You''ll find more hands-on examples than ever, culminating in an all-new Bonus Exercises Workshop with even more real-world practice.


This guide''s straightforward, step-by-step approach shows you how to work with database structures, objects, queries, tables, and more. In just hours, you will be applying advanced techniques, from transactions and joins to complex data retrieval using views and subqueries.


Step-by-step instructions carefully walk you through the most common SQL tasks.
Practical, hands-on examples show you how to apply what you learn.
Quizzes and exercises help you test your knowledge and stretch your skills.
Notes and tips point out shortcuts and solutions.


Learn how to...

* Master core relational database concepts, SQL concepts, and language components
* Clearly understand your data
* Set up databases and plan efficient database designs
* Define entities and relationships, establish data structures, and create database objects
* "Normalize" raw databases into logically organized tables
* Edit relational data and tables and manage transactions
* Write effective, well-performing queries
* Categorize, summarize, sort, group, and restructure data
* Work with dates and times
* Join tables in queries, use subqueries, and combine multiple queries
* Optimize performance with indexes and other techniques
* Administer databases and manage users
* Secure databases and data

Vis mere
Se mere i:
Produktdetaljer
Sprog: Engelsk
Sider: 624
ISBN-13: 9780137543120
Indbinding: Paperback
Udgave: 7
ISBN-10: 0137543123
Kategori: Programmerings- & scriptsprog
Udg. Dato: 26 feb 2022
Længde: 29mm
Bredde: 231mm
Højde: 180mm
Forlag: Pearson Education (US)
Oplagsdato: 26 feb 2022
Forfatter(e): Ryan Stephens
Forfatter(e) Ryan Stephens

Kategori Programmerings- & scriptsprog

ISBN-13 9780137543120

Sprog Engelsk

Indbinding Paperback

Sider 624

Udgave 7

Længde 29mm

Bredde 231mm

Højde 180mm

Udg. Dato 26 feb 2022

Oplagsdato 26 feb 2022

Forlag Pearson Education (US)