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How to integrate Apache Flink with Timescale Db.Explain How integration is done along with some example codes.The problem is Kafka writes into a topic flink reads it and after some calculation it should write in Timescale Db.
You should be able to use Flink's Table API with the JDBC connector with the PostgreSQL driver to write to TimescaleDB. If you get stuck trying to make that work, ask a more specific question, showing what you've tried and explain what's going wrong.
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I need to develop a web server using c in Linux. Using that we need to start and configure services. is their any help like pseudo code or sample programs like that.
http://www.gnu.org/software/libc/manual/html_node/Server-Example.html
This is a simple multi-user web server built in C. I had to do one of these last year for a class, and I find it quite cool, though a little bit frustrating.
The Apache HTTP server, the world's most popular HTTP server, is written in C. Its documentation, and source downloads are located here
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I am creating an app that uses Core data, how can I see the data stored in them?
Thanks in advance.
You can use the command line tool sqlite3 included in your Mac. Locate the database by e.g. logging the persistent store url, then just use
sqlite3 path/to/database.sqlite
Type .h to get help on how to use it. You can make standard SQL queries, etc.
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Do you need to know wsdl for learning oracle service bus? Do you need to know wsdl for learning oracle service bus? is so what other languages do you need to know?
You should know web services (wsdl), xml, xquery, xpath etc... + Java knowledge for customized codes and transports.
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I'm using a stream engine that updates my database every second with significant set of data.
I would suggest looking into using a WCF Duplex Service. I found several articles about implementing it searching for "Silverlight WCF Duplex Service." You should also consider bring back chunks of your data instead of the whole set each time if the data set is significantly large as you mentioned.
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At my work place they use qdb to store data. Can someone tell me in more detail "why qdb?" and can you refer me to some link so that I can read more about it? because everytime i search for qdb i find GDB pages
Why not ask people at work who actually use it? :)
Third link on google explains what it is:
QDB database
QDB is a user-contributed database that can read and write DBASE files.
filburt.lns.mit.edu/oops/Html/SW/wxwin/wx/wx15.htm
EDIT: The most productive Google search so far is:
qdb database -quotes -gdb