SQL Queries for Mere Mortals

افزودن به بوکمارک اشتراک گذاری 0 دیدگاه کاربران 4 (1)

A Hands-On Guide to Data Manipulation in SQL

مشارکت: عنوان و توضیح کوتاه هر کتاب را ترجمه کنید این ترجمه بعد از تایید با نام شما در سایت نمایش داده خواهد شد.

ترجمه این کتاب مشاهده همه کتاب های ترجمه نشده

A Hands-On Guide to Data Manipulation in SQL

The #1 Easy, Common-Sense Guide to SQL Queries--Updated with More Advanced Techniques and Solutions

Foreword by Keith W. Hare, Vice Chair, USA SQL Standards Committee

SQL Queries for Mere Mortals has earned worldwide praise as the clearest, simplest tutorial on writing effective queries with the latest SQL standards and database applications. Now, author John L. Viescas has updated this hands-on classic with even more advanced and valuable techniques.

Step by step, Viescas guides you through creating reliable queries for virtually any current SQL-based database. He demystifies all aspects of SQL query writing, from simple data selection and filtering to joining multiple tables and modifying sets of data.

Building on the basics, Viescas shows how to solve challenging real-world problems, including applying multiple complex conditions on one table, performing sophisticated logical evaluations, and using unlinked tables to think "outside the box."

In two brand-new chapters, you learn how to perform complex calculations on groups for sophisticated reporting, and how to partition data into windows for more flexible aggregation.

Practice all you want with downloadable sample databases for today's versions of Microsoft Office Access, Microsoft SQL Server, and the open source MySQL and PostgreSQL databases. Whether you're a DBA, developer, user, or student, there's no better way to master SQL.

Coverage includes:

Getting started: understanding what relational databases are, and ensuring that your database structures are sound SQL basics: using SELECT statements, creating expressions, sorting information with ORDER BY, and filtering data using WHERE Summarizing and grouping data with GROUP BY and HAVING clauses Drawing data from multiple tables: using INNER JOIN, OUTER JOIN, and UNION operators, and working with subqueries Modifying data sets with UPDATE, INSERT, and DELETE statements Advanced queries: complex NOT and AND, conditions, if-then-else using CASE, unlinked tables, driver tables, and more NEW! Using advanced GROUP BY keywords to create subtotals, roll-ups, and more NEW! Applying window functions to answer more sophisticated questions, and gain deeper insight into your data Software-Independent Approach!
If you work with database software such as Access, MS SQL Server, Oracle, DB2, MySQL, Ingres, or any other SQL-based program, this book could save you hours of time and aggravation--before you write a single query!

لغو

گزارش تخلف

مغایرت عنوان کتاب با توضیحات و تصویر جلد
عدم رعایت حقوق نشر طبق قوانین جمهوری اسلامی ایران
محتوای مستهجن
توهین به قومیتها و محتوای نژادپرستی
توهین به اقیلیتهای مذهبی
اهانت به مقامات سیاسی و مذهبی
اشاعه ی کودک آزاری
سایر موارد

بستن

فرمت کتاب

ebook

زبان

english

تاریخ انتشار

2018

نویسنده

John L. Viescas

ناشر

Addison-Wesley Professional

شابک

9780134858333

20,000 تومان

خرید کتاب مطالعه نمونه درخواست ترجمه کتاب

خرید کتاب SQL Queries for Mere Mortals

SQL Queries for Mere Mortals

گزارش تخلف

فرمت کتاب

ebook

زبان

english

تاریخ انتشار

2018

نویسنده

ناشر

شابک

کتاب های مرتبط

Successful Acquisitions

Business Through the Eyes of Faith

White Papers For Dummies

The Unfair Trade

Rwanda, Inc.

The Issuer's Guide to PIPEs

The Photographer's Survival Guide

The Big Book of HR

Raising the Bar

«Никогда не ешьте в одиночку» и другие правила нетворкинга

The Accidental Taxonomist

Love It, Don't Leave It

Driving the Career Highway

Deadline. Роман об управлении проектами

How to Land a Top-Paying Sales Representatives, Wholesale and Manufacturing Job: Your Complete Guide to Opportunities, Resumes and Cover Letters, Interviews, Salaries, Promotions, What to Expect From Recruiters and More

Résumé Magic

I'm an English Major--Now What?

How to Land a Top-Paying Wireless internet installer Job: Your Complete Guide to Opportunities, Resumes and Cover Letters, Interviews, Salaries, Promotions, What to Expect From Recruiters and More

How to Land a Top-Paying Construction electricians Job: Your Complete Guide to Opportunities, Resumes and Cover Letters, Interviews, Salaries, Promotions, What to Expect From Recruiters and More

Six Figure Salary Negotiation

The Accidental Library Manager

دیدگاه کاربران