Data Warehousing and Business Intelligence

InetSoft's business intelligence solution for data warehousing environments allows enterprises to mashup multiple data sources to offer interactive dashboards and production reporting. The software can access multiple, disparate databases, via any JDBC connector as well as OLAP cubes, ERP applications, spreadsheets, flat files, Web services and other databases. The Web-based interface provides an intuitive environment with simple point-and-click interaction and analysis, as well as drag-and-drop customization and design.

InetSoft's business intelligence application is...


  • Enjoy a rapid implementation; minimum specialized IT expertise required
  • Experience a shallow learning curve for business users; only Excel-level skills needed
  • Makes it easy for analysts & administrators; no SQL experience required
  • Scales up with zero-client deployment and no per-user licensing
BI data warehouse dashboard example


  • Provides maximum self-service through ad hoc and visualization analysis
  • Enables self-service also at data level: end-user defined data mashup  
  • Accommodates quick, formal, and experimental changes


  • Address advanced and mass needs
  • Run on a high performance, secure infrastructure

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View a 2-minute demonstration of InetSoft's easy, agile, and robust BI software.

Are Data Warehouses Still Necessary?

The Value of Data Warehouses: Data warehouses serve several vital functions that make them an essential component in many organizations:

  1. Data Integration and Consolidation: They are designed to aggregate data from various sources, transforming it into a consistent format. This is particularly crucial in organizations with diverse data sets from different departments or systems.

  2. Performance and Query Optimization: Data warehouses are optimized for complex queries and analytics. They use techniques like indexing and data partitioning to ensure that even with large datasets, queries can be processed efficiently.

  3. Historical Data Storage: Data warehouses often store historical data, allowing organizations to analyze trends and patterns over time. This is essential for making informed decisions based on past performance.

  4. Scalability: They are designed to handle large volumes of data and can scale horizontally to accommodate growing data needs.

  5. Data Security and Governance: Data warehouses are equipped with features for access control, encryption, and compliance with data protection regulations. This ensures that sensitive information is handled securely.

Challenges and Alternatives:

Despite their advantages, data warehouses do face some challenges:

  1. Cost: Setting up and maintaining a data warehouse can be expensive, especially for smaller businesses. Cloud-based solutions have made this more accessible, but costs can still be a consideration.

  2. Real-time Processing: Traditional data warehouses may struggle with real-time processing of data. For applications that require immediate insights, alternative solutions like streaming platforms or in-memory databases might be considered.

  3. Data Lakes and Modern Architectures: Data lakes have gained popularity as an alternative or complementary approach to data warehousing. They allow for the storage of raw, unstructured data at scale, and newer data processing technologies like Apache Hadoop and Spark enable powerful analytics directly on the data lake.

  4. Hybrid Approaches: Some organizations adopt hybrid approaches, combining elements of data warehousing and data lakes to leverage the strengths of both.

While data warehouses continue to be indispensable for many organizations, they are now part of a broader ecosystem of data management solutions. The emergence of data lakes and advancements in cloud-based analytics have provided more flexibility and scalability in handling diverse data sets.

That said, the need for a structured, optimized environment for analytical processing remains, and data warehouses excel in this regard. Their role might evolve, and they might become more integrated with other data platforms, it is likely they will continue to be a critical component of enterprise data strategies for the foreseeable future.

How Is a Data Lake Different from a Data Warehouse?

A data lake and a data warehouse are both storage systems used in big data and analytics. However, they serve different purposes and have distinct characteristics. Here is a comparison between the two:

Data Lake:

  1. Storage Paradigm:

    • Raw and Unstructured Data: A data lake stores vast amounts of raw, unstructured data in its native format. This can include anything from text and images to log files and social media data.
  2. Schema-On-Read:

    • In a data lake, data is stored with no predefined structure. The schema is applied at the time of analysis, allowing for flexibility in data handling.
  3. Scalability:

    • Data lakes are highly scalable and can handle massive volumes of data. They can accommodate both structured and unstructured data types.
  4. Data Processing:

    • Data processing in a data lake often involves batch processing or real-time processing using tools like Apache Spark, Apache Flink, or Hadoop. These technologies are designed to work directly on the raw data.
  5. Cost-Effective Storage:

    • Storing data in a data lake is typically more cost-effective than in a data warehouse, especially for organizations dealing with extremely large datasets.
  6. Use Cases:

    • Data lakes are well-suited for scenarios where organizations need to store and process large volumes of raw data for future analysis, such as in machine learning, data science, and exploratory analytics.

Data Warehouse:

  1. Structured Data:

    • A data warehouse is designed for structured data, which has been cleaned, transformed, and organized for querying. It is optimized for quick retrieval and analysis.
  2. Schema-On-Write:

    • Data is loaded into a data warehouse with a predefined schema. This means data needs to be transformed and structured before it's loaded into the warehouse.
  3. Performance Optimization:

    • Data warehouses are optimized for read-heavy operations, especially for complex queries and reporting. They often use techniques like indexing, materialized views, and partitions to enhance performance.
  4. Aggregation and Reporting:

    • They are commonly used for business intelligence, reporting, and analytics, where data is aggregated and processed to generate actionable insights.
  5. Data Governance and Compliance:

    • Data warehouses typically have robust data governance and security features, making them suitable for handling sensitive and regulated data.
  6. Use Cases:

    • Data warehouses are well-suited for scenarios where organizations require structured, high-performance querying for business reporting, dashboards, and analytics.

Both data lakes and data warehouses have their distinct strengths and are not mutually exclusive. They can complement each other in a broader data management strategy. Data lakes excel in handling vast, diverse, and unstructured data, providing a flexible environment for exploration and experimentation. On the other hand, data warehouses shine in delivering high-performance analytics on structured data, making them essential for business-critical reporting and decision-making. Organizations often find value in integrating both solutions to harness the benefits of both structured and raw data.

why select InetSoft
“Flexible product with great training and support. The product has been very useful for quickly creating dashboards and data views. Support and training has always been available to us and quick to respond.
- George R, Information Technology Specialist at Sonepar USA

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