One database, called customers, consists of customer information and has one table: customer( custId, custName, address) We will use a simple example that consists of two databases. UnityJDBC provides quick and easy multi-source SQL querying including MongoDB, Splunk, MySQL, and all relational databases. This article covers the various options for querying and reporting data from multiple sources and different techniques and software that is available. The challenge is how to manage and use this data with minimal investment in time and cost. These data sources may be physically distributed, in virtualization and cloud environments, and be hosted on software of various operating systems and database vendors. This often happens as companies add new systems to their organization via growth in new business, mergers and acquisitions, or replacing and upgrading existing systems. It is very common that the data needed for a report, business decision, or application is spread across several data sources which may be relational databases, spreadsheets, documents, NoSQL sources, or 'Big Data' sources. Ramon Lawrence | Director of Distributed Database Laboratory | University of British Columbia Overview How To Query Multiple Databases and Generate Reports Dr. Perform cross-source reporting and analyticsīuild applications that work with any database system.ĭownload UnityJDBC for SQL Virtualizationĭownload the open source multisource plugin for SQuirreL JDBC Driver for Splunk (supports Tableau)Ĭustom software development and consulting for your data challengesĪdd cross-platform translation and querying to your query software.SQL Virtualization, Translation, and Integration of NoSQL and SQL data sources UnityJDBC JDBC Driver for MongoDB JDBC Driver for Splunk JDBC Driver for ServiceNow SQuirreL Multiple Source Plugin Purchase Company

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