Database kind
DB2: The IBM DB2 database
MARIADB: The MariaDB database
MSSQL: The Microsoft SQL Server database
MYSQL: The MySQL database
POSTGRESQL: The PostgreSQL database
ORACLE: The Oracle database
Distance function
COSINE: The COSINE distance function
EUCLIDEAN: The EUCLIDEAN or L2 distance function
EUCLIDEAN_SQUARED: The squared EUCLIDEAN distance function
MANHATTAN: The MANHATTAN, TAXICAB or L1 distance function
INNER_PRODUCT: The INNER_PRODUCT distance function
NEGATIVE_INNER_PRODUCT: The NEGATIVE_INNER_PRODUCT distance function
HAMMING: The HAMMING distance function
JACCARD: The JACCARD distance function