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Jim Melton

dblp:60/927 · DBLP profile ↗
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3ranked-venue papers
1as first author
0since 2021 · last 1996
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 3 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
3 papers
Data models and query languages · 52% Transaction processing and concurrency control · 42% Database system architecture and tuning · 6%

Topics — the 5 heaviest of 6, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Data models and query languages
SQL
0.011996
SQL3 Update · ICDE 1996
Transaction processing and concurrency control
isolation levels
0.011995
A Critique of ANSI SQL Isolation Levels · SIGMOD Conference 1995
Transaction processing and concurrency control › isolation levels
snapshot isolation
0.011995
A Critique of ANSI SQL Isolation Levels · SIGMOD Conference 1995
Data models and query languages
object-relational database
0.011996
SQL3 Update · ICDE 1996
Database system architecture and tuning
database standards
0.011995
An Overview of the Emerging Third-Generation SQL Standard (Tutorial) · SIGMOD Conference 1995

Methods — techniques the papers use, named apart from their topics

formal specification · 0.0
YearPublicationVenuePosition
1996 SQL3 Update
abstract
The third major generation of the standard for the SQL database language, known as SQL3, is nearing completion. Many significant new features have been added to SQL, both in areas traditionally addressed by SQL and in pursuit of adding object technology to the language. The standard has been partitioned into a number of distinct parts, each of which may progress at its own rate. Publication of SQL3 as a replacement for the current version of the standard, SQL-92, is expected no sooner than 1998.
Jim Melton
ICDE1
1995 A Critique of ANSI SQL Isolation Levels
abstract
ANSI SQL-92 [MS, ANSI] defines Isolation Levels in terms of phenomena: Dirty Reads, Non-Repeatable Reads, and Phantoms. This paper shows that these phenomena and the ANSI SQL definitions fail to properly characterize several popular isolation levels, including the standard locking implementations of the levels covered. Ambiguity in the statement of the phenomena is investigated and a more formal statement is arrived at; in addition new phenomena that better characterize isolation types are introduced. Finally, an important multiversion isolation type, called Snapshot Isolation, is defined.
Hal Berenson, Philip A. Bernstein, Jim Gray 0001, Jim Melton, Elizabeth J. O'Neil, Patrick E. O'Neil
SIGMOD Conference4
1995 An Overview of the Emerging Third-Generation SQL Standard (Tutorial)
abstract
No abstract available.
Nelson Mendonça Mattos, Jim Melton
SIGMOD Conference2