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Model 204

Model 204 is a database management system for IBM and compatible mainframe computers, “born” 1965 October 13, and first deployed in 1972. It… Expand
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Papers overview

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2012
2012
34 Optogenetics is an emerging field of neuromodulation that permits scaled, 35 millisecond temporal control of the membrane… Expand
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Review
2008
Review
2008
Bitmap indexes are frequently used to index multidimensional data. They rely mostly on sequential input/output. Bitmaps can be… Expand
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Highly Cited
2007
Highly Cited
2007
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database… Expand
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Review
1998
Review
1998
This report aims to give a survey on the use of bitmapped indices in database systems. Different indexing techniques are compared… Expand
1991
1991
Abstract In June 1989, Georgetown University Hospital (GUH) implemented an internally developed, Model 204 DBMS-based… Expand
Highly Cited
1987
Highly Cited
1987
We present some of the major architectural principles of MODEL 204, a commercial database product of Computer Corporation of… Expand
Review
1981
Review
1981
I * The Organization of Data Base Administration.- 1 * Managing the Data Resource.- 1.1. The Traditional Approach to Data… Expand
1981
1981
The solubility of methane in pure water and in solutions of 5%, 10% 15%, and 20% (by weight) sodium chloride was determined… Expand
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1978
1978
The Black Sea is a sink for terrigenous detritus with rapid sediment accumulation, estimated at 16 km thickness in the central… Expand
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1966
1966
A study of operations in the THRESHER area indicated that an angular coverage of about 120 degrees is required for an opti-mum… Expand