2 Електронні книги від Hugh Darwen
Hugh Darwen & C.J. Date: Temporal Data & the Relational Model
Temporal database systems are systems that provide special support for storing, querying, and updating historical and/or future data. Current DBMSs provide essentially no temporal features at all, bu …
PDF
Англійська
DRM
€69.65
Hugh Darwen & C.J. Date: Time and Relational Theory
Time and Relational Theory provides an in-depth description of temporal database systems, which provide special facilities for storing, querying, and updating historical and future data. Traditionall …
EPUB
Англійська
DRM
€47.49