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Column (database)

Known as: COL, Column (disambiguation) 
In the context of a relational database, a column is a set of data values of a particular simple type, one for each row of the table. The columns… 
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Related topics

Related topics

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Anchor modelingApache OFBiz®Architecture of BtrieveCheck constraint

Broader (1)

Data modeling

Papers overview

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Highly Cited
2008
Highly Cited
2008
Congestion management ensuring voltage stability
This paper addresses the congestion management problem avoiding offline transmission capacity limits related to stability. These… 
Highly Cited
2000
Highly Cited
2000
Bacterial growth and grazing loss in contrasting areas of North and South Atlantic
Samples were collected from the top 200 m of the water column at 50 stations during two cruises in different, near equinoctial… 
Highly Cited
1999
Highly Cited
1999
SELF-ORGANIZED REPLICATION OF 3D COHERENT ISLAND SIZE AND SHAPE IN MULTILAYER HETEROEPITAXIAL FILMS
Advances in modern science and technology continue to make electronic and optoelectronic devices faster and smaller. As its size… 
Highly Cited
1999
Highly Cited
1999
A novel open-framework zinc phosphate with intersecting helical channels
A new open-framework zinc phosphate, possessing two interpenetrating 8-membered helical channels, has been synthesized under mild… 
Highly Cited
1998
Highly Cited
1998
Polymeric Anionic Surfactant for Electrokinetic Chromatography: Separation of 16 Priority Polycyclic Aromatic Hydrocarbon Pollutants
Electrokinetic chromatography (EKC) with poly(sodium undecylenic sulfate) (poly-SUS) is utilized to separate environmental… 
Highly Cited
1996
Highly Cited
1996
Preparation and Quantitative Magnetic Studies of Single-Domain Nickel Cylinders
For a complete experimental and theoretical explanation of the magnetic processes in an interacting collection of submicron… 
Highly Cited
1989
Highly Cited
1989
Enhanced Colonization of Pea Taproots by a Fluorescent Pseudomonad Biocontrol Agent by Water Infiltration into Soil
Liddell, C. M., and Parke, J. L. 1989. Enhanced colonization of pea taproots by a fluorescent pseudomonad biocontrol agent by… 
Highly Cited
1968
Highly Cited
1968
Glutamate Dehydrogenases of Thiobacillus novellus KINETIC PROPERTIES AND A POSSIBLE CONTROL MECHANISM
Abstract Kinetic analyses were conducted on two glutamate dehydrogenases isolated from the facultative chemoautotroph… 
Highly Cited
1962
Highly Cited
1962
Separation of Low-boiling Hydrocarbons by Gas Chromatography using Packed Capillary Columns
BY modifying the method described by Desty et al.1 for drawing glass capillaries, we have succeeded in making packed columns… 
Highly Cited
1961
Highly Cited
1961
Evidence for the physiological occurrence of lysolecithin in rat plasma
An improved separation of phospholipids on activated silicic-acid columns wm achieved by stepwise elution with increasing…