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Questions tagged [xml-database]

38 questions
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1 answer

Insertion of an data in an XML using Basex

I am storing two XML documents, namely hospital and office, in BaseX. The following is the office xml: 666-66-6666 …
Sadesh Kumar N
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F# Data Types + SQL-Server Persistence (using No-SQL techniques)

My F# application has a very well-shaped F# model, taking full advantage of the F# type system (unions, records, tuples and primitive types). I'm trying to figure out the best way to persist these data types to a SQL-Server DB. Let's make the…
tejas
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3 answers

Why should I use XmlType instead of a relational database?

I'm doing an assignment where I am to consider two solutions for storing text used in a webpage. Scenario: there is one webpage for one lecture, and several lectures for one subject. The first alternative is a normal relational database, this one…
user713821
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4
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5 answers

Fast Search in Logs

I have the same problem as somebody described in another post. My application's log files are huge (~1GB), and grep is tedious to use to correlate information from the log files. Right now I use the ''less'' tool, but it is also slower than I would…
amit kumar
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4
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1 answer

Most effective and efficient way to store tree with co-indexed nodes in XML

I am picking up an older project of mine where effectiveness and efficiency are key. I have 100's of GB of XML data that I parse. For each XML tree (millions of them) some XML attributes are used from which patterns are deducted. For this question,…
Bram Vanroy
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4
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2 answers

Optimizing a slow XQuery query in BaseX

I've got a BaseX XML database with only one small XML file. These file basically consists of two structures. One is PlatformCategory with 46 instances, the other one PlatformGenericType with 213 instances. PlatformGenericType has references to…
user1587140
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2 answers

Scalability of open source XML Databases

We are looking to develop a reporting application that reports on data stored in a large number of XML files. ~3,000,000 files ranging in size from 7KB to 5MB (Each file conforms to the same schema). I’m guessing that there will be about around…
David Harris
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xquery: search across variable set of nodes

I am using BaseX XML Database. Consider an xml document in the database like so: Book 1 Author 1 ABC Title 1 Car 1 Model…
sony
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1 answer

How to optimize XQuery fn:count() in FLWOR (Parallelize)?

I'm using BaseX XML database and have a lot of XML data, approximately 50 000 files of various size. However, one of my local functions I have implemented are to computational heavy. Unfortunately it is very crucial in my work. Let us assume I have…
dd321
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XML database evaluation

My application consumes XML data from different vendors. All the vendors have different xml formats/schema and custom queries are required to retrieve various data from those XML. I initially started out with a RDBMS approach, wherein after…
Subhro
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How to export xml to database - asp.net

I want to export xml file data to sql database table. Can anyone guide me for this?
Geeth
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3 answers

Embedded xml database with .NET binding

Does anybody know an embedded XML database which can run on Windows Ce 6.0 and which has .NET bindings
Bogi
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Best way to represent n-level deep nested XMLnodes with same name?

I'm writing an XML parser in C# .Net and for this particular chunk of XML I'm having a difficult time conceptualizing how I would parse and store it's relationship in a database. See sample xml below:
…
jethomas
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XML Database - High volume capabilites

What is for you the best XML database capable of managing and querying around 100 000 XML files with some 900Mb files ? Thanks for your responses.
Johann
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Native XML DataBase - Sedna -

I've heard a lot and read a lot regarding Sedna , native xml database but never saw a life example or a source code or how it could be implemented . is it right that I can build an ASP.net , C# Website and use totaly XML native DB ? if its possible…
areen rizk
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