Named Query

What is Named Query?

Named Query is a feature in Dremio, an advanced data lakehouse platform, that enables users to save and reuse SQL queries for data processing and analytics. It allows users to define a named query, which is essentially a named and parameterized SQL script, and store it in the Dremio catalog. This eliminates the need to manually rewrite or copy-paste complex queries, making it easier for users to optimize, update, and migrate their data workflows.

How Named Query Works

Named Query works by providing a way for users to define and save SQL queries as reusable templates. Users can define parameters within the query to make it flexible and adaptable to different scenarios. When executing a named query, users can provide specific values for the parameters, and Dremio will substitute those values into the query before running it against the data. This allows for dynamic and parameter-driven data analysis and processing.

Why Named Query is Important

Named Query brings several benefits to businesses and data professionals:

  • Efficiency: Named Query allows users to save time and effort by creating and reusing SQL queries. It eliminates the need to manually rewrite or copy-paste complex queries, reducing the risk of errors and promoting consistency in data analysis workflows.
  • Flexibility: With Named Query, users can parameterize their queries, enabling them to easily modify and adapt the queries to different scenarios. This flexibility allows for dynamic data analysis and processing, catering to changing business needs.
  • Reusability: By saving queries as named templates, users can build a library of commonly used queries. These queries can be shared across teams and projects, promoting collaboration and knowledge sharing within the organization.

The Most Important Named Query Use Cases

Named Query can be used in various scenarios to optimize data processing and analytics:

  • Data Transformation: Named Query can be used to define and execute complex data transformation operations, such as aggregations, joins, and filtering. By saving these transformations as named queries, users can easily apply them to different datasets, saving time and effort.
  • Parameterized Analysis: With Named Query, users can create parameterized queries that enable dynamic analysis based on different input values. This is particularly useful when performing what-if analysis, scenario modeling, or generating dynamic reports.
  • Standardized Reporting: Named Query allows organizations to define and enforce standardized reporting templates. By creating named queries for commonly used reports, users can ensure consistency and accuracy in reporting across the organization.

While Named Query is a unique feature in Dremio, there are other technologies and terms related to data processing and analytics:

  • SQL: Named Query leverages SQL, the standard language for querying relational databases, to define and execute the queries. Familiarity with SQL is beneficial for creating and working with named queries.
  • Data Lakehouse: Named Query is a part of Dremio, which is an advanced data lakehouse platform. A data lakehouse combines the advantages of both data lakes and data warehouses, providing an integrated and scalable environment for storing, processing, and analyzing data.

Why Dremio Users Would be Interested in Named Query

Dremio users would be interested in Named Query because it enhances their data processing and analytics workflows:

  • Efficient Query Development: Named Query allows Dremio users to develop queries more efficiently by saving and reusing SQL templates. This speeds up query development and reduces the risk of errors.
  • Flexible Data Analysis: With parameterized queries, Dremio users can easily modify and adapt their analysis based on different input values. This flexibility enables dynamic and interactive data exploration.
  • Collaboration and Standardization: Named Query promotes collaboration among Dremio users by allowing the sharing of commonly used queries across teams and projects. It also enables organizations to enforce standardized reporting templates, ensuring consistency in data analysis and reporting.
get started

Get Started Free

No time limit - totally free - just the way you like it.

Sign Up Now
demo on demand

See Dremio in Action

Not ready to get started today? See the platform in action.

Watch Demo
talk expert

Talk to an Expert

Not sure where to start? Get your questions answered fast.

Contact Us

Ready to Get Started?

Bring your users closer to the data with organization-wide self-service analytics and lakehouse flexibility, scalability, and performance at a fraction of the cost. Run Dremio anywhere with self-managed software or Dremio Cloud.