I replicate the application using the database as postgresql but later on I came to know that application was using mongodb and I got the dump of the app in json format which was of mongodb.
So any help regarding to migrate the mongo db dump into postgresql will be so appreciated.
Thank you!
You can migrate MongoDB into PostgreSQL using MoSQL.
Follow the github page of MoSQL. It contains the information, how you can do the migration.
Follow the this blog post for more information
Related
I'm using MongoDB and neo4j and syncing data with the mongo connector and neo4j doc manager. I followed the exact same steps mentioned in the documentation of the neo4j but still, when I insert data into mongo it is not getting updated to neo4j. can anyone please mention the proper steps for making the DBS in sync
Am using Mongo 4.10 version Please let me know how to connect Mongo DB server from SQL developer (4.1.3) . Using Nosql_connection.
Please help me.
The NoSQL connections in SQL Developer are reserved for the Oracle NoSQL Database. We don't have MongoDB support in Oracle SQL Developer. If and when we do add support for it, it will be for migrating said MongoDB docs over to Oracle Database.
Currently I am trying to clone a cosmos db collection from one database to another database within the cosmos db. The API of the cosmos db is set to Mongo API.
I already tried to use Azure Data factory, but it looks like that there is no support for the Mongo API so far.
Has anyone an idea how to do this respective to efficiency, automation and performance?
Any ideas are appreciated.
You can use data Migration tool suggested by Microsoft to do the same.
There is no way to take a backup and import cosmosdb.
EDIT:
With the new Cosmic Clone tool, you can take a clone/backup with data/stored procedures/triggers/udf, etc. Read my blog on the same.
I already tried to use Azure Data factory, but it looks like that
there is no support for the Mongo API so far.
Actually, Cosmos DB Mongo API and SQL API are all belong to Azure Cosmos DB service.So , you still can create cosmos db linked service and dataset in the azure data factory for your database.
Then you could create copy activity to import data from one collection to another collection.
If you want to make it as an automation task, I suggest using following 2 ways to run the copy activity.
1.Azure Time Trigger Function.
2.Web job which is run in the background of Azure Web App.
Hope it helps you.Any concern, please feel free to let me know.
I used mongodump and mongorestore to copy my database (with mongodb version 4.0.9 installed). From the windows command line I ran the following commands from my mongodb bin directory (c:\Program Files\MongoDB\Server\4.0\bin in my case).
This will copy all the collections, including indexes, in the DB to the specified /out directory as .json files.
mongodump.exe /uri:URI /out:A_DIRECTORY_TO_DUMP_TO
I then ran the following command to take everything in the /out directory and write it to the target DB:
mongorestore.exe /uri:URI /dir:DIRECTORY_TO_RESTORE_FROM
NOTE: Before importing I also had to increase the throughput for the collection, otherwise I ran into rate limiting errors. If you've set throughput at the database level this may need to be changed.
Sorry for the basic question. I'm totally new to Wildfly and MongoDB (in fact, I am new to nosql also).
I need to know, is that possible to add MongoDB datasource in wildfly? If yes, then how can I do that?
I have done few tutorials using MySQL and Postgres, it seems like it works very well with those DBs. However, when I tried using MongoDB driver, it's not working as expected.
There is a JDBC driver available for MongoDB from Unity you can download it here. Using it should be able to create a Datasource on MangoDB as well as fire standard SQL queries too.
The database class name will be mongodb.jdbc.MongoDriver and the database url will be of the format jdbc:mongo://<serverName>/<databaseName>
I have got a sql file where is configured a database in PostgreSQL technology. I created a database from sql file but from code it is hard to understand action/connecting between the tables. Is it some tool which show all the connections between tables for PostgreSQL?
pgDesigner
Data Architect
Datastudio
DbDesigner fork
DbSchema
dbwrench
DeZign for Database
Please take a look to this list of tools.