Skip to search formSkip to main contentSkip to account menu

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… 
Wikipedia (opens in a new tab)

Related topics

Related topics

39 relations
Anchor modelingApache OFBiz®Architecture of BtrieveCheck constraint

Broader (1)

Data modeling

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2009
Highly Cited
2009
Image retargeting using importance diffusion
This paper presents a simple and effective image retargeting method that preserves visually important parts while reducing… 
Highly Cited
2007
Highly Cited
2007
Extraction of Clove and Vetiver Oils with Supercritical Carbon Dioxide: Modeling and Simulation
The kinetics of supercritical fluid extraction (SFE) of clove and vetiver oils using carbon dioxide as solvent was studied, in… 
2004
2004
Design of steel structures for blast-related progressive collapse resistance
Structural steel framing is an excellent system for providing building structures the ability to arrest collapse in the event of… 
Highly Cited
2001
Highly Cited
2001
Use of monolithic silica columns to increase analytical throughput for metabolite identification by liquid chromatography/tandem mass spectrometry
It has been shown that the use of short monolithic silica columns coupled to mass spectrometry provides reduced analytical run… 
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
1997
Highly Cited
1997
Preparation and evaluation of bonded linear polymethacrylate stationary phases for open tubular capillary electrokinetic chromatography
A new procedure for the preparation of thick polymethacrylate films bonded in 25 {mu}m i.d. fused-silica capillaries is developed… 
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
1962
Highly Cited
1962
Thin-layer Gel Filtration.
Sephadex SUPERFINE The advantages of both Sephadex gel filtration and thin-layerchromatographycan now be utilized with the… 
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…