Welcome to the Querona documentation

Here you’ll find a variety of documentation on Querona platform, data virtualization, and Apache Spark.

If you need learn about hardware and software requirements, or how to install or upgrade Querona, please consult our Installation guide.

• Concepts
  • Overview of Data Virtualization
  • Rationale behind Querona
  • Technology and Features
  • Virtual tables and views
  • Data Security
• Quickstart
  • Getting started
  • Connect to the data source(s)
  • Integrate the data
  • How-to guides
  • Next steps
• Data sources
  • Accounting
  • Collaboration
  • CRM & Marketing
  • DBMS & NoSQL & BigData
  • Data services & Files
  • ERP
  • Financial & E-Commerce
  • Generic
  • Miscellaneous
  • Social Network
  • Alphabetical list
• User guide
  • Client Connectivity
  • Search
  • Tags
  • Management Tasks
  • Connections
  • Databases overview
  • Indexes
  • Primary and Foreign Keys
  • Bulk operations
  • Query editor
  • Schemas
  • Tables
  • Views
  • Caching and partitioning
  • Data masking
  • Overview of Query Retargeting
• Administration Guide
  • Access rights
  • Tags
  • Engine configuration options
  • Monitoring overview
  • Job and Schedule management
  • Spark connection & management
  • Spark default database migration guide
  • SQL Dialects
  • Users and roles
  • Querona-specific views
  • Logging overview
  • Administrative how-to articles
• SQL Guide
  • Data types
  • Functions
  • Language Elements
  • Queries
  • Statements
  • Stored procedures
  • Transact-SQL Syntax Conventions
• Installation guide
  • Components
  • Requirements and compatibility
  • Installation prerequisites
  • Installation of SQL Server Engine
  • Manual installation of Querona and Apache Spark metabases on SQL Server
  • Querona server installation procedure
  • Installation troubleshooting
  • Configuration Settings and Security
  • How to upgrade Querona
  • Installing Querona driver on Cloudera 5.10
• Glossary