Data base access system

Data base backup and recovery system and method

Data base conversion system

Data base locking

Data base management system extending structure

Data base management system for real-time applications

Data base management system with data dictionary cache including

Data base optimizer using most frequency values statistics

Data base processing apparatus using relational operation proces

Data base retrieval system utilizing stored vicinity feature val

Data base retrieval system utilizing stored vicinity feature val

Data base system capable of quickly restoring a data block in a

Data base system including memorandum information and method for

Data base system which maintains project query list, desktop lis

Data bit-slicing apparatus and method for computing convolutions

Data block format for software carrier and player therefor

Data block processing for fast image generation

Data buffer apparatus between subsystems which operate at differ

Data buffer circuit

Data buffer device using first-in first-out memory and data buff