PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, ...

The SQL-judge compares a student's solution based on the result, so the students' query does not have to be the same as the query of the model solution, as long as the result is the same. For each ...