Home > Product Overview > Ipedo Query Manager
The Dual-Core Query Manager module within Ipedo XIP federates and optimizes both SQL and XQuery queries, allowing the Ipedo server to quickly and efficiently retrieve information from disparate data sources, regardless of their topology.
Designed to work with existing systems, such as databases, content repositories and applications, the Ipedo Query Manager automatically federates and optimizes queries across multiple data sources, assuring fast and accurate access. This module leverages SQL and XQuery technology to organize and validate information, enrich the value of the information, and enable more detailed searches. In addition, customized content views can be created through an integrated style engine.
The Query Manager works closely with the XML Store to cache frequently used queries and results to ensure optimal performance.
Key Benefits
- Performs federated queries seamlessly across multiple data sources and displays results in a single view
- Eliminates information overload by assembling only the most relevant information from multiple sources in response to a query
- Improves query performance by storing queries and results in a configurable cache for rapid access to information
- Allows users and applications to search and update structured and unstructured data with the same system by providing a uniform method for organizing information
- Manages metadata associated with disparate enterprise data and content
Key Features
- SQL and XQuery Engines
Evaluate and optimize queries to provide rapid access to all information sources quickly and efficiently, using powerful query tools built on open standards.
- Query Optimization
Performs remote source optimization to determine affinity, lowest-cost join ordering, and join algorithms; applies heuristics when cost-based optimization information is unavailable.
- Federation Manager
Aggregate content from relational and non-relational sources directly using JDBC/SQL or XQuery to provide real-time information access.
- Results Cache
Speed access to information and reduce load on back-end systems by storing frequently used results as either relational data or XML. Advanced, configurable memory management keeps most often used information in memory for quick, efficient access. Configurable, automated invalidation refreshes queries based on user-defined criteria.
- Metadata Management
Annotate information with the source of data, who made changes to it, when they made them, and who they collaborated with.
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