and/or its affiliates 12 ID pos siz chunk 1 1 50 Oracle Database Data Warehousing Guide to learn about 2 51 50 nmechanisms\n\n \n\nOvervie w of Extraction, Transformation, and Loading (ETL) ID pos siz chunk 1 1 100 Oracle Database Data Warehousing Guide to learn about nmechanisms\n\n \n\nOvervie w of Extraction, Transformation, and Loading (ETL) 2 101 100 ………….
Oracle and/or its affiliates 51 SQL> ALTER SYSTEM SET vector_memory_size=1G SCOPE=BOTH; System altered. SQL> show parameter vector_memory_size NAME TYPE VALUE ------------------- ----------- ------- vector_memory_size big integer 1G
2024, Oracle and/or its affiliates 64 SELECT id, name, photo FROM Customers ORDER BY VECTOR_DISTANCE(photo_vec, :QUERY_VEC) FETCH APPROXIMATE FIRST 5 ROWS ONLY; SELECT id, name, photo FROM Customers WHERE city = 'San Francisco’ ORDER BY VECTOR_DISTANCE(photo_vec, :QUERY_VEC) FETCH APPROXIMATE FIRST 5 ROWS ONLY;
its affiliates 89 SELECT /*+ VECTOR_INDEX_SCAN(galaxies) */ name FROM galaxies ORDER BY VECTOR_DISTANCE( embedding, to_vector('[0,1,1,0,0]'), COSINE ) FETCH APPROXIMATE FIRST 3 ROWS ONLY; SELECT /*+ vector_index_transform(galaxies galaxies_hnsw_idx pre_filter_without_join_back) */ name FROM galaxies WHERE id<5 ORDER BY VECTOR_DISTANCE( embedding, to_vector('[0,1,1,0,0]'), COSINE ) FETCH APPROXIMATE FIRST 3 ROWS ONLY WITH TARGET ACCURACY 90;