Datomic

Data Modeling

• Component Attributes
• Bitemporal Data
• When to Use Idents
• When to Use Data Literals

Announcements

• ★ Relevance and Metadata Partners Join Forces to Become Cognitect

Query

• Querying on Byte Array Attributes
• Filtering Databases
• Aggregation
• Query Map Form
• Building Queries from Java Data
• Outer Joins

Transactions

• Schema and Data Must Be in Separate Transactions

Operations

• High Write Volumes
• Configuring Transactor Memory

Accessing Support

• ★ Information to provide with a support request