No Slide Title - American University
... • Atomicity requires that all parts of a transaction must be completed or the transaction is aborted. This property ensures that the database will remain in a consistent state. • Durability indicates that the database will be in a permanent consistent state after the execution of a transaction. In o ...
... • Atomicity requires that all parts of a transaction must be completed or the transaction is aborted. This property ensures that the database will remain in a consistent state. • Durability indicates that the database will be in a permanent consistent state after the execution of a transaction. In o ...
Fundamentals of Database Systems
... Single-User System: At most one user at a time can use the system. ...
... Single-User System: At most one user at a time can use the system. ...
Information Retrieval Using Keyword Search Technique
... admin should login in to the file and then the admin are upload the information and keyword which are the entire user needed. Registered candidate are getting uploaded keyword and the file length can be seen in ranking. Currently upload the detail of the ranking and the speed of the file should be s ...
... admin should login in to the file and then the admin are upload the information and keyword which are the entire user needed. Registered candidate are getting uploaded keyword and the file length can be seen in ranking. Currently upload the detail of the ranking and the speed of the file should be s ...
Unit Two overview
... defined. They are pretty powerful metadocuments that determine what the folks reading and writing XML documents of a particular type can and cannot include, search for, etc. DITA is defined in a DTD (as well as the more muscular cousin of the DTD, a ...
... defined. They are pretty powerful metadocuments that determine what the folks reading and writing XML documents of a particular type can and cannot include, search for, etc. DITA is defined in a DTD (as well as the more muscular cousin of the DTD, a ...
Unit Two-Overview/Study Guide PPT
... They are pretty powerful meta-documents that determine what the folks reading and writing XML documents of a particular type can and cannot include, search for, etc. ...
... They are pretty powerful meta-documents that determine what the folks reading and writing XML documents of a particular type can and cannot include, search for, etc. ...
Computing intersections in a set of line segments: the Bentley
... consider the line segment intersection problem, which is defined as follows. We are given a set S = {L1 , L2 , . . . , Ln } of n line segments in the plane. Our task is to compute all pairs (Li , Lj ), i 6= j, of segments that intersect. ¡n¢ A trivial solution to this problem considers all 2 pairs ( ...
... consider the line segment intersection problem, which is defined as follows. We are given a set S = {L1 , L2 , . . . , Ln } of n line segments in the plane. Our task is to compute all pairs (Li , Lj ), i 6= j, of segments that intersect. ¡n¢ A trivial solution to this problem considers all 2 pairs ( ...
CASME: A CASE Tool for Spatial Data Marts Design and Generation
... a source class (subject-oriented). The SDM is identified by a single identifier which does not change during its cycle of life. This SDM is also characterized by its Name. It is specialized for a type of activity, a type of analysis or a user group. It contains only information which is considered t ...
... a source class (subject-oriented). The SDM is identified by a single identifier which does not change during its cycle of life. This SDM is also characterized by its Name. It is specialized for a type of activity, a type of analysis or a user group. It contains only information which is considered t ...
Lecture notes
... • For OpenGL and other polygon renderers, must convert CSG to polygonal representation – Must remove redundant faces, and chop faces up – Generally difficult, messy and slow – Numerical imprecision is the major problem ...
... • For OpenGL and other polygon renderers, must convert CSG to polygonal representation – Must remove redundant faces, and chop faces up – Generally difficult, messy and slow – Numerical imprecision is the major problem ...
Database Systems For XML Data Storing
... The relational database that supports XML has following features: § XML data importing and exporting functionality § In general, the XML data is mapped to database table by relationship between specific tag element and specific column in the table. § After storing the XML data in the relational data ...
... The relational database that supports XML has following features: § XML data importing and exporting functionality § In general, the XML data is mapped to database table by relationship between specific tag element and specific column in the table. § After storing the XML data in the relational data ...
Graphs and Functions:Recurring Themes in Databases
... When an insertion/deletion/update occurs, the DBMS provides a set of instantiations for the variables $new and $old These variables can be used within the condition and action parts of rules SeLeNe Kick-off Meeting 15-16/11/2002 ...
... When an insertion/deletion/update occurs, the DBMS provides a set of instantiations for the variables $new and $old These variables can be used within the condition and action parts of rules SeLeNe Kick-off Meeting 15-16/11/2002 ...
(Spatial Association Rule Mining) for Geo
... Although there were some attempts of using Association Rule Mining Algorithm for Spatial data but the approach for the same was having severe limitations. The present study not only proposes a novel and more efficient approach for ARM but also gives an architectural framework of a Geo-DSS incorporat ...
... Although there were some attempts of using Association Rule Mining Algorithm for Spatial data but the approach for the same was having severe limitations. The present study not only proposes a novel and more efficient approach for ARM but also gives an architectural framework of a Geo-DSS incorporat ...