Pro Oracle SQL development : best practices for writing advanced queries /

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Write SQL statements that are more powerful, simpler, and faster using the advanced features of Oracle SQL. This updated second edition includes the newest advanced features: improved data structures (such as more JSON support and more table options), improved automated processes (such as automatic...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Heller, Jon (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: [Berkeley, CA] : Apress L. P., [2023]
Edición:Second edition.
Temas:
Oracle (Computer file)
Database management > Computer programs.
SQL/ORACLE (Computer program language)
Electronic books.
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • Intro
  • Table of Contents
  • About the Author
  • About the Technical Reviewer
  • Acknowledgments
  • Introduction
  • Part I: Learn How to Learn
  • Chapter 1: Understand Relational Databases
  • History of Relational Databases
  • Relational Model and Why It Matters
  • History
  • Terminology
  • Simplicity
  • Sets and Tables
  • Problems Implementing a Relational Model
  • Relational Model and Why It Doesn't Matter
  • The NULL Problem Isn't a Problem
  • Column Order Is Important
  • Denormalization
  • All Rows Are Distinct
  • SQL Programming Language
  • History and Terminology
  • SQL Alternatives
  • Is SQL a Programming Language?
  • Different Database Types
  • Alternative Database Models
  • Different Oracle Databases (OLTP vs. DW)
  • Key Concepts
  • NULL
  • JOIN
  • Join Visualizations
  • Inner Join
  • Left and Right Outer Joins
  • Full Outer Join
  • Cross Join
  • Summary
  • Chapter 2: Create an Efficient Database Development Process
  • Shared Database vs. Private Database
  • Create an Infinite Number of Databases
  • Advantages of Private Databases
  • Create Private Databases: Local Installation
  • Create Private Databases: Other Options
  • Rapidly Drop and Recreate Schemas
  • Why Deploy Often?
  • How to Deploy Often?
  • SQL*Plus Installation Scripts
  • Comments
  • SQL*Plus Settings and Messages
  • Check Prerequisites
  • Drop Old Schemas
  • Scripts for Object Types
  • Grant to Roles
  • Validate the Schemas
  • SQL*Plus Patch Scripts
  • Control Schemas with Version-Controlled Text Files
  • Single Source of Truth
  • Load Objects from the Repository and File System
  • Create and Save Changes Manually
  • Empower Everyone
  • Power Imbalance
  • Transparency
  • Lower Barriers to Entry
  • Summary
  • Chapter 3: Increase Confidence and Knowledge with Testing
  • Build Confidence with Automated Tests
  • Fix Bugs Faster
  • Gain Confidence and Avoid Biases
  • Test-Driven Development
  • Create Useful Test Data
  • Create Large Test Data
  • Remove Test Data
  • How to Build Automated Tests
  • Build Knowledge with Minimal, Complete, and Verifiable Examples
  • Why Spend So Much Time Building Reproducible Test Cases?
  • Minimal
  • Complete
  • Verifiable
  • Sharing Tests
  • Avoiding the XY Problem
  • Oracle Performance Testing
  • Oracle Detective Kit
  • Data Dictionary Views
  • Dynamic Performance Views
  • Relational Tools for Inspecting Databases
  • Non-relational Tools for Inspecting Databases
  • Summary
  • Chapter 4: Find Reliable Sources
  • Places to Go
  • The Problems with Forums
  • The Problems with Static Websites
  • Read the Manual
  • The Manual Is Not Perfect
  • My Oracle Support
  • People to See
  • Summary
  • Chapter 5: Master the Entire Stack
  • Not Just Faster
  • Typing
  • Operating Systems and Supporting Programs
  • Operating Systems
  • Text Editors
  • Comparison Tools
  • Reporting Tools and Excel
  • SQL and PL/SQL
  • SQL*Plus
  • When We Should Use SQL*Plus
  • When We Should Not Use SQL*Plus
  • Integrated Development Environment

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