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Template Creation Overview

D.Hub allows you to quickly and easily create standardized datasets, code, and documents through the Template Wizard. The template wizard guides you through complex configurations step by step and helps with metadata input through AI features.

How to Access​

[Screenshot] Accessing the Template Wizard (Collection Creation)

Collection Creation Wizard

The Template Wizard can be launched from the following locations:

  1. During Collection Creation: Click the Create New button in the 'Select Items' step of the collection creation wizard
  2. When Adding Items: Click the Create New button in the 'Add Items' dialog of an existing collection

Supported Types​

The following resource types can be created through the Template Wizard:

1. Dataset​

Includes schema definitions for data storage and integration.

  • Delta: High-performance data lakehouse storage
  • Kafka: Real-time data streaming topic integration
  • DDS: Distributed Data Service integration
  • REST: External REST API data source connection

2. Code​

Write logic for data transformation and processing.

  • Python: General-purpose data processing and analysis scripts
  • SQL: Database query and transformation logic

3. Document​

Manage unstructured data or knowledge graphs.

  • RDF: Resource Description Framework-based documents

Common Features​

The following features are commonly available across all resource type creation processes:

  • AI Auto-completion: When you enter a name, AI automatically suggests Description, Alias, and Tags.
  • Auto Validation: Real-time validation of naming rules, missing required fields, etc. to prevent errors.