Table of Contents
- Title and Copyright Information
- Preface
- 1 What's New for Oracle AI Vector Search
- 2 Overview
- 3 Get Started
-
4
Generate Vector Embeddings
- About Vector Generation
-
Import Pretrained
Models in ONNX Format
- ONNX Pipeline Models : Text Embedding
- ONNX Pipeline Models : Image Embedding
- ONNX Pipeline Models : CLIP Multi-Modal Embedding
- ONNX Pipeline Models: Text Classification
- ONNX Pipeline Models: Reranking Pipeline
- Convert Pretrained Models to ONNX Model: End-to-End Instructions for Text Embedding
- Import ONNX Models into Oracle Database End-to-End Example
- Access Third-Party Models for Vector Generation Leveraging Third-Party REST APIs
-
Vector Generation Examples
-
Generate Embeddings
- Convert Text String to Embedding Within Oracle Database
- Convert Text String to BINARY Embedding Outside Oracle Database
- Convert Text String to Embedding Using Public REST Providers
- Convert Text String to Embedding Using the Local REST Provider Ollama
- Convert Image to Embedding Using Public REST Providers
- Vectorize Relational Tables Using OML Feature Extraction Algorithms
- Perform Chunking With Embedding
- Configure Chunking Parameters
-
Generate Embeddings
- 5 Store Vector Embeddings
-
6
Create Vector Indexes and Hybrid Vector Indexes
- Size the Vector Pool
- Manage the Different Categories of Vector Indexes
- Manage Hybrid Vector Indexes
- Vector Indexes in a Globally Distributed Database
- 7 Use SQL Functions for Vector Operations
- 8 Query Data With Similarity and Hybrid Searches
- 9 Work with LLM-Powered APIs and Retrieval Augmented Generation
- 10 Supported Clients and Languages
- 11 Vector Diagnostics
-
12
Vector Search PL/SQL
Packages
-
DBMS_VECTOR
- CREATE_CREDENTIAL
- CREATE_INDEX
- DISABLE_CHECKPOINT
- DROP_CREDENTIAL
- DROP_ONNX_MODEL Procedure
- ENABLE_CHECKPOINT
- GET_INDEX_STATUS
- INDEX_ACCURACY_QUERY
- INDEX_ACCURACY_REPORT
- INDEX_VECTOR_MEMORY_ADVISOR
- LOAD_ONNX_MODEL
- LOAD_ONNX_MODEL_CLOUD
- QUERY
- REBUILD_INDEX
- RERANK
- UTL_TO_CHUNKS
- UTL_TO_EMBEDDING and UTL_TO_EMBEDDINGS
- UTL_TO_GENERATE_TEXT
- DBMS_VECTOR_CHAIN
- DBMS_HYBRID_VECTOR
-
DBMS_VECTOR
- A Python Classes to Convert Pretrained Models to ONNX Models (Deprecated)
-
Glossary