Database Entry
Revision history for 4D
URL extraction by enrich_system: blog_url
small correction
capitalization
small edit
Completed history.
Completed Views.
Query execution
Completed joins
Completed system architecture section
Completed stored procedures.
Gave up on markdown bullets.
fixing markdown
Completed storage model section.
Completed storage architecture section.
Completed Query Completion section.
Completed query interface
Completed parallel execution.
Completed Logging
Removed unneeded detail in Checkpoints
Completed isolation levels.
Mentioned transactions in Concurrency Control.
Completed Indices
Fixed grammer on Foreign Keys
Completed data model and foreign keys.
Completed concurrency control.
Completed Compression section.
Added info on Checkpoints.
Added description
New system
