I am trying to figure out how to form my database query to build up a collection of projects, each of which has a set of personnel with their assigned working periods and the daily shift hours that they submit.…
i saved a table in my SSMS database but its not showing even after i refresh it. any idea what should be done??
I have a MySQL table which has the following columns and records: | Name | Total | GivenBy | | ---- | -------- | ------------ | | Z | 200 |['A','B','C'] | | X | 240 |['A','D','C'] | I would…
EDIT: As requested, our table schema is, posts: postid (primary key), post_text comments: commentid (primary key) , postid (foreign key referencing posts.postid), comment_text replies replyid (primary key) commentid (foreign key referencing comments.commentid) reply_text I have the tables posts, comments, and…
My collection looks like this: (Don't ask me why it's an array inside of a collection) const postsSchema = mongoose.Schema({ posts: {type: Array}, }) I want to find a document in it and I tried this: Posts.aggregate([ { $match:{ 'posts':…
I keep getting the error: An error occurred in <CKError 0x282313e40: "Permission Failure" (10/2007); server message = "Invalid bundle ID for container"; op = D62C00D9FAAABB1F; uuid = B9BFD757-0AB0-4981-BB5A-5DDB845E7097; container ID = "iCloud.com.xxx.xx func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {…
I have two tables one is users and other is students. I wish to execute a single SQL statement that inserts into both these tables different values. The id is PK for users and I have referenced the same id…
I have three database tables: product product_manufacturer product_manufacturer_warranties. The product table has a one-to-one mapping with product_manufacturer and the product_id is stored in the product_manufacturer table. The product_manufactuer table has a one-to-many mapping with the product_manufacturer_warranties table. I need to…
I need to create a table where each user (approx 60 atm) would have a defined task for each day. Right now the database have one column for each user with the task name in it (which is bad in…
Using firebase-admin, I have several collections inside one collection. I need them all, so I need to to 4 different calls. The first one for the "users" collection, and the other 3 are the children of "users": const profile =…