LOC Credit Lines Storage environment table_name location test test-loc-service us-west-2 prod prod-loc-service us-east-2 Keys PK - USER#<user_id> SK - CREDITLINE#<line_id> Query Patterns Query Index Conditions Get credit line by user_id and line_id Primary PK = USER#user_id, SK = CREDITLINE#line_id Get any credit line by user_id Primary PK = USER#user_id, SK begins with CREDITLINE#