RDBMS design Design Differences Between RDBMS and Cassandra No joins No referential integrity Denormalization Query-first design Designing for optimal storage Sorting is a des...
Import from RDBMS Import from RDBMS NOTE: As of OrientDB 2.0, you can use the OrientDB-ETL module to import data from an RDBMS. You can use ETL also with 1.7.x by installing i...
ETL - Import from RDBMS Example importing a flat table Example loading records from 2 connected tables Importing of Authors Importing of Posts ETL - Import from RDBMS Most o...