Lets say I have an array ['123', '456', '789'] I want to Aggregate and look through every document with the field books and only return the values that are NOT in any documents. For example if '123' is in a…
{ "_id" : "0289f117-54b7-451c-915c-c7948dbad22c", "approvers" : [], "reviewers" : [], "cvoReviewers" : [], "payer" : "medicaid", "affiliationChildren" : [ { "parentProviderEmailId" : "[email protected]", "provider" : { "email" : "[email protected]", "firstName" : "si5", "lastName" : "ind", "providerId" : "628b7425d442284ba6c5d330", "providerExternalId" :…
I am working with extremely high dimensional biological count data (single cell RNA sequencing where rows are cell ID and columns are genes). Each dataset is a separate flat file (AnnData format). Each flat file can be broken down by…
i'm learning MongoDB and i'm sorry to bother you but i'm getting this error: MongoServerSelectionError: connection <monitor> to xx.xxx.xxx.xxx:27017 closed at Timeout._onTimeout (C:...node_modulesmongodblibsdamtopology.js:305:38) at listOnTimeout (node:internal/timers:559:17) at processTimers (node:internal/timers:502:7) { reason: TopologyDescription { type: 'ReplicaSetNoPrimary', servers: Map(3) { 'ac-c9obg9r-shard-00-00.onq7cwz.mongodb.net:27017' =>…
i am working on a problem where in my database there supposed to be multiple entries from day to day. each entry includes a timestamp. the problem is im supposed to find how many days in each month a data…
Im adapting a docker-compose.yml file to my usecase. The database im using is only a sqlite file and i would like to save that file to a volume...can i point a volume to a file and not a folder like…
I am converting wordpress custom fields into one single array in the wp database. I am able to do it but I have duplicated entries. I just need one. Please guide me. Thanks! Before running my code: After running my…
I copy/paste the already created .db file to my android studio project, but it is crashing my app. That database file is working fine on another android studio project but it is giving exceptions and causing the app to crash…
I want to connect my Azure SQL (or external database) to my Microsoft MAUI App. What is the best practice to achieve that?
I have 7000+ posts published on October 31, 2021. What SQL should I use to change the date for all those posts to Feb 1, 2022? I run a WordPress site with MySQL 5.7.37 and PHP 7.4. Honestly, I have…