All Questions
Tagged with document-database node.js
9 questions
2
votes
1
answer
4k
views
How many databases are allowed in a single mongodb cluster?
I'm working with a system that requires multiple databases for multiple organisation. A monolithic node Js server connects to these databases. The challenge is I may have 5000 organisation.
I wanted ...
- 176
1
vote
1
answer
426
views
Delete multiple documents of a particular collection matching a criteria in RavenDB
I am trying to delete multiple documents of a particular collection meeting certain criteria. Ideally after deleting these documents I need to add new documents. Even though the new documents are ...
- 73
1
vote
1
answer
61
views
Insert a nested document into a DocumentDB doc using Node.js
what's the best way to insert a nested document into the following?
{
"id": "3af62b94-2031-4b85-9fd3-e13e7217d382",
"Email": "[email protected]",
"Name": "test",
"OrgRoles": null,
...
- 2,871
1
vote
1
answer
1k
views
Executing SQL query joins on Cosmos DB using Azure Mobile Apps for Node
I'm currently developing a back end for a mobile system using Azure Mobile Apps with Node.js and Azure Cosmos DB (Document DB).
I'm using the example that was given here:
https://github.com/Azure/...
- 493
0
votes
1
answer
1k
views
Node js parameterized query for DocumentDB
Can anyone tell me which node module I have to require to parameterize queries for DocumentDB in Node.js?
I have structured the query very similar to this Microsoft example. I am using the ...
- 2,871
0
votes
1
answer
1k
views
CouchDB bulk delete Node.js
I am using the Cloudant node module to modify my Cloudant database. I am sending the following documents to the db.bulk(params,callback) function.
{ docs: [
{ "_id": "...",
"_rev": "...",
...
- 358
0
votes
1
answer
92
views
Nesting and querying documents with MongoDB
I have a data structure that looks more or less like this:
var city = {
name: String,
mayor: Person,
citizens: [Person]
};
I think my use case is pretty good for using MongoDB, but I have a few ...
- 31
6
votes
0
answers
3k
views
Join multiple databases with CouchDB?
Tech being used:
Node.js
Nano
CouchDB
Disclaimer:
I am very new to CouchDB. I am able to query views with Node.js and Nano just fine. I am looking for more of a conceptual solution then a syntax ...
- 11.2k
166
votes
11
answers
144k
views
Delete a key from a MongoDB document using Mongoose
I'm using the Mongoose Library for accessing MongoDB with node.js
Is there a way to remove a key from a document? i.e. not just set the value to null, but remove it?
User.findOne({}, function(err, ...
- 20.4k