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Column-oriented DBMS

Known as: Column-oriented database, Column-store architecture, Column oriented database 
A column-oriented DBMS (or columnar database) is a database management system (DBMS) that stores data tables as columns rather than as rows… 
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Actian Vector in HadoopApache AccumuloApache CassandraApache Parquet

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Column-Oriented Database Acceleration Using FPGAs
The in-memory system is promising for improving the performance of column-oriented database management systems (DBMSs). However… 
Highly Cited
2014
Highly Cited
2014
The key process parameters influencing formation of columnar microstructure in suspension plasma sprayed zirconia coatings
Highly Cited
2008
Highly Cited
2008
A Network Connection Proxy to Enable Hosts to Sleep and Save Energy
Billions of dollars of electricity are being used to keep idle or unused network hosts fully powered-on only to maintain their… 
Highly Cited
2008
Highly Cited
2008
Query execution in column-oriented database systems
There are two obvious ways to map a two-dimension relational database table onto a one-dimensional storage interface: store the… 
Highly Cited
2007
Highly Cited
2007
Fast, Secure Encryption for Indexing in a Column-Oriented DBMS
Networked information systems require strong security guarantees because of the new threats that they face. Various forms of… 
2006
2006
Single-photon spatial and energy resolution enhancement of a columnar CsI(Tl)/EMCCD gamma-camera using maximum-likelihood estimation
We examined the spatial resolution of a columnar CsI(Tl), single-photon imaging system using an approach that estimates the… 
Highly Cited
2004
Highly Cited
2004
Direct integration of metal oxide nanowire in vertical field-effect transistor
We demonstrate seamless direct integration of a semiconductor nanowire grown using a bottom-up approach to obtain a vertical… 
Highly Cited
2002
Highly Cited
2002
Structure and Dynamics in Columnar Discotic Materials: A Combined X-ray and Solid-State NMR Study of Hexabenzocoronene Derivatives
The solid columnar discotic and liquid crystalline (LC) phases formed by alkyl-substituted hexabenzocoronene (HBC) mesogens have… 
Highly Cited
1998
Highly Cited
1998
Synthesis, Structure, and Properties of a Helical Columnar Liquid Crystal
Helicene 2b can be prepared by acylating the disproportionation product formed by combining 1 with the bis-hydroquinone that 1… 
Highly Cited
1966
Highly Cited
1966
Capillary conductivity data estimated by a simple method
For the determination of capillary conductivity much rather tedious laboratory work is needed. Many people are materially or… 
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