Documentation

SQL reference, federation, security, and administration guides for Cognica Database.

Cognica Database Internals

38 chapters

  • 1. Introduction to Unified Data Processing
  • 2. Mathematical Foundations of Query Algebras
  • 3. Extending the Algebra to Graph Structures
  • 4. Query Optimization Theory
  • 5. LSM-Tree Storage Architecture
  • ...and 33 more
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SQL Reference

28 chapters

  • 1. Preface: Welcome to Cognica SQL
  • 2. Understanding Cognica's Architecture
  • 3. Data Types - Choosing the Right Container for Your
  • 4. Operators - The Building Blocks of Expressions
  • 5. Functions - Transforming Your Data
  • ...and 23 more
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External Virtual Tables

15 chapters

  • 1. Overview
  • 2. Architecture
  • 3. Supported Data Sources
  • 4. SQL Syntax
  • 5. Data Source Configuration
  • ...and 10 more
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User & Permission Management

15 chapters

  • 1. Overview
  • 2. Role Management
  • 3. Role Membership
  • 4. Table Privileges
  • 5. Column-Level Privileges
  • ...and 10 more
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