This text describes a process for migrating data from a SQL database to Couchbase using Java and Spring Boot, with the goal of transforming each row of each table into a JSON document that can be stored in Couchbase. The process involves connecting to both databases, retrieving the schema of the SQL database, mapping the tables to JSON documents, creating a unique key for each document, and converting JDBC types to native JSON types. The text also provides examples of how to use Spring Boot and the Java SDK for Couchbase to implement this migration.