query: What is the best practice for creating unique compound primary keys in salesforce?
positive_passages.docid: 142356
positive_passages.text: Combinations of fields to be unique
negative_passages.docid: 12087
negative_passages.text: How to drop unique in MySQL?
negative_passages.docid: 36642
negative_passages.text: Compound primary key in Table type variable
negative_passages.docid: 136937
negative_passages.text: When should a primary key be declared non-clustered?
negative_passages.docid: 62976
negative_passages.text: Concatenating a string and primary key Id while inserting
negative_passages.docid: 145311
negative_passages.text: Generate an increment ID that is unique for a given value of a foreign key
negative_passages.docid: 82726
negative_passages.text: Foreign Key (references) constraint on PostgreSQL Foreign Data Wrapper?
negative_passages.docid: 104895
negative_passages.text: How can I generate a unique, small, random, and user-friendly key?
negative_passages.docid: 113750
negative_passages.text: When should I use a unique constraint instead of a unique index?
negative_passages.docid: 85789
negative_passages.text: Not using foreign key constraints in real practice. Is it OK?
negative_passages.docid: 46694
negative_passages.text: Foreign key referring to primary keys across multiple tables?
negative_passages.docid: 144338
negative_passages.text: Can I add a unique constraint that ignores existing violations?
negative_passages.docid: 56252
negative_passages.text: Map implementation with duplicate keys
negative_passages.docid: 128373
negative_passages.text: How do I delete unique rows from a table with duplicate keys?
negative_passages.docid: 23439
negative_passages.text: Why use an int as a lookup table's primary key?
negative_passages.docid: 50167
negative_passages.text: Is there any reason for an index to contain the primary key?
negative_passages.docid: 77632
negative_passages.text: Can column uniqueness be commutative?