we have a scenario with us, we are moving to Maximo suite MAS8.4, but problem is how we can move our data from 7.6.1 to MAS8.4 , database is DB2 on both sides.
Thanks
Related
I have an old program which uses cx_Oracle with Oracle 11g. This program is not portable as the user need to download Oracle 11g in order to use it. Is it possible to use Oracle database in my script but without downloading it, may be by using any online database?
Oracle software can be downloaded from the Oracle Technology Network, here.
If you want to use an online database, Oracle offers Oracle Cloud Free Tier, but I don't think it offers 11g as it is quite old (will be desupported soon). Also, I don't know whether you can (or can not) connect your Python application to it; you'll have to contact Oracle or wait for someone else who knows that info.
Maybe someone hosts 11g, but I doubt that it is for free so - maybe your best option is to download and install free Oracle 11g Express Edition (XE).
After reading your problem, What I understood is that you need a portable database. Since your scripts are connected to Oracle 11g with cx_Oracle , I guess you used SQL queries everywhere.
I suggest you to use SQLite instead of cx_Oracle if you are in a hurry. Both have kinda similar syntax for executing queries though you may need to modify some keyword.
To start quickly refer https://docs.python.org/3/library/sqlite3.html
I am using Titan graph db with Cassandra and Elasticsearch, Node.js and building RESTful web services.
I am confused whether to connect to Gremlin server using HTTP or Web Sockets.
Please share your learnings and let me know if there are any good reads or video tutorials on this.
Note: Titan is no longer maintained, you should switch to JanusGraph, which was forked from Titan and is maintained by an active community of users and developers.
You can use https://github.com/jbmusso/gremlin-javascript which can be found in the "Language drivers" section of the Apache TinkerPop site.
You can find sample code in https://github.com/jbmusso/gremlin-javascript/tree/master/gremlin-client
I have installed couchdb 2.0 on cent OS. I was wondering if any additional tools are needed to store and query geojson documents ? Do I have to install geocouch as well ? If so, how do I install geocouch over couchdb 2.0 ?
Despite GeoCouch is part of the CouchDB 2.0 documentation, its developer's website states it does not yet work with CouchDB 2.0.
Instead you may want to have a look at Cloudant Lab's easton and hastings.
As almereyda answered Cloudant Lab's eastong and hastings will let you do geospatial indexes for CouchDB 2.0+. Since it was pretty hard to get up and running with those tools I created a Docker image for that.
You can find the docker image at https://hub.docker.com/r/kontrollanten/couchdb-hastings/. You should be up and running within some minutes. Be aware that huge databases may take some time for the first query (since CouchDB is creating the indexes upon query).
I need to work on an old application written with WPF and MS SQL Server Compact Edition. As a requirement the app is executed from an USB stick (where also all the data is persisted) and the same should apply for the new system.
In the new application I would like to use NoSQL db to store the data (node-sqlite3 or npm-nosql). However the records currently stored on the SQL CE database must be migrated to the new db or the same SQL CE database used again (even if I prefer to avoid this option). In the latter case, I have seen there is node-mssql as database connector, but SQL Server CE is not among the supported databases.
The current SQL CE schema is extremely simple, only 4 tables and less than 300 records in total. The application is executed locally by a single user.
Is there a way to export the SQL CE database so that I can import it into the new database? Are there better databases to be used with node-webkit other than the ones aforementioned?
The driver you're looking for is:
https://www.npmjs.com/package/ce-mssql
However - I'm afraid you'll need to fork a nodejs process from your webkit application, and feature your queries through web API - this will put you at home with Angular.
how can i manage communication with the database in node.js?
is there any module that can i use??
i need to get adn store data from DB2 on IBM i.
At the moment i'm using Zend Framework but i want replace my php function to get store from database, to use javascript in server side with node.js
Is this a good idea? can someone give me advice if this way is efficent in terms of speed of access to the database??
i see a list of module as: MongoDB, CouchDB and Redis but DB2 is supported? wich i can choose?
thanks!
I think you can use node-odbc module.
Today I succeed connecting to AIX5.3 DB2 server(V8.X) from linux machine(ubuntu 10.10) using node.js
I've installed and configured below...
1) node-odbc
2) unixODBC
3) db2 runtime client
Not sure if you are still looking for a solution. Thought would reply so that it will be useful for others who hit the thread.
As ryuken has mentioned you can setup node-odbc to talk to DB2 and it works fine. You can refer to the blog post "Using IBM DB2 from node.js" on configuring node.js with DB2 using node-odbc.
Thanks
Praveen