The delay/re-read protocol for concurrency control in databases /

"UILU-ENG 83 1723"--Cover.

A characterization of globally consistent databases and their correct access paths /

"Supported in part by NSF grant MCS-80-03308."

Subset dependencies as an alternative to embedded multivalued dependencies /

"UILU-ENG 79-1732."

Quadratic algorithms for minimizing joins in restricted relational expressions /

"October 1979."

Defense Standardization Program journal : for the Defense Standardization Program community.

Title from cover.

Proceedings : AESOP Conference, volume 18 : April 18-20, 1978, Amarillo, Texas.

"CONF-770937. UC-13."

Data base directions the next steps : proceedings of the workshop of the National Bureau of Standards and the Association for Computing Machinery, at Fort Lauderdale, Florida, October 29-31, 1975 /

Includes bibliographical references.

Economic analysis guidelines for ADP resources.

Includes index.

A survey of eleven government-developed data element dictionary/directory systems /

Mode of access: Internet.

Computers and mathematical programming : proceedings of the Bicentennial Conference on Mathematical Programming held at the National Bureau of Standards, Gaithersburg, Maryland, November 29-December 1, 1976 /

Includes bibliographies.

Technical profile of seven data element dictionary/directory systems /

Includes bibliographical references (p. 33-38).

The Role of DBMS in Analytical Processes of the Logistic of Stock Reserves

One of main problems of corporate information systems is the precise evaluation of speed of transactions and the speed of making reports. The core of the problem is based on the DBMS that is used. Most DBMS which are oriented for high performance and reliability of transactions do not give fast access to analytical and summarized data and vice versa. It is quite difficult to estimate which class of database to use. The author of the article gives a concise observation of the problem and a possible way to be solved.

About Methods of Mathematical Modelling in the Development of Information Systems

This article describes the approach, which allows to develop information systems without taking into consideration details of physical storage of the relational model and type database management system. Described in terms of graph model, this approach allows to construct several algorithms, for example, for verification application domain. This theory was introduced into operation testing as a part of CASE-system METAS.