SQL-92

Known as: ANSI 92, SQL/92, ANSI-92

SQL-92 was the third revision of the SQL database query language. Unlike SQL-89, it was a major revision of the standard. For all but a few minor…

Papers overview

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2007

It is widely accepted that applications in mobile environments need more relaxed correctness criteria to deal with performance…

2002

The notion of a subschema, as a formal and abstract definition of data, constraints, and database update activities that are…

2000

Semantic Binary Object-oriented Data Model (Sem-ODM) provides an expressive data model (similar to Object-oriented Data Models…

1999

The Open GIS Consortium has defined and classified two dimensional geometries for the SQL92 Data Model Architecture in order to…

1998

Object-Relational database systems allow users to define new user-defined types and functions. This presents new optimizer and…

1997

This chapter introduces a new approach to temporal extensions of SQL. In contrast with most of the current proposals we use…

Highly Cited

1996

Highly Cited

1996

This paper describes a model that integrates the execution of triggers with the evaluation of declarative constraints in SQL…

1995

This chapter will consider compatibility of TSQL2 and SQL-92. Some of the changes in TSQL2 provide more functionality, while…

1994

Digital Equipment Corporation's DB Integrator (DBI) is a shipping, fully functional multi-database management system. DB…

1993

PART I: RELATIONAL CONCEPTS: Why Relational? Structural Features Integrity Features Manipulation Features Types of Tables…