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Updating recursive xml views of relations

TS_7.11.0.73 LTS HF-002: Hotfix for TIBCO Spotfire® 7.11.x (Released: February 14, 2018) TS-52922 - Filtering of Row Id() expression based calculated column using List Box filter gives wrong filtered output.TS-52446 - Custom Visuals can cause crash when saving/exporting analysis.On the relational side, we propose a mild condition on SPJ views, and show that under this condition the analysis of deletions on relational views becomes PTIME while the insertion analysis is NP-complete.We develop an efficient algorithm to process relational view deletions, and a heuristic algorithm to handle view insertions.

course1 db course2 This paper investigates the view update problem for XML views published from relational data.

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We consider (possibly) recursively defined XML views, compressed into DAGs and stored in relations.

We provide new techniques to efficiently support XML view updates specified in terms of XFath expressions with recursion and complex filters.

Ouksel, George Samaras, Stratis Viglas: 06431 Working Group Summary: Atomicity in Mobile Networks. VLDB 2003: 225-236Igor Tatarinov, Stratis Viglas, Kevin S. Shekita, Chun Zhang: Storing and querying ordered XML using a relational database system. SIGMOD Record 30(3): 20-26 (2001)Panagiotis Stamatopoulos, Efstratios Viglas, Serafeim Karaboyas: Nearly Optimum Timetable Construction Through CLP and Intelligent Search.

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This paper investigates the view update problem for XML views published from relational data. We consider possibly recursively defined XML views, compres 
29-Sep-2018 15:41
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Course1 db course2 This paper investigates the view update problem for XML views published from relational data. We consider possibly recursively defined XML views, compressed into DAGs and stored in relations. We provide new techniques to efficiently support XML view updates specified in terms of. 
29-Sep-2018 15:43
Reply

Updating recursive xml views of relations introduction

Updating recursive xml views of relations

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