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DATABASE QUESTIONS

Why can't I use the alias? using raw LARAVEL
Why can't I use the alias? using raw LARAVEL
around this issue As discussed in the comments, this is a SQL limitation - you cannot use an alias for a column in a where clause.One workaround, as suggested by @ljubadr, is to use having instead - although I will side with @Jeffrey on this and say
TAG : database
Date : November 21 2020, 03:00 PM , By : Jared Best
MySql make like a rollback some times automatically
MySql make like a rollback some times automatically
I wish this help you Need more details to understand what happened. Here's some info that may explain it anyway:After MySQL is shutdown, or crashes (power failure, etc), and is restarted, the first thing to be done for each InnoDB table with an AUTO_
TAG : database
Date : November 21 2020, 03:00 PM , By : elie_naz
OrientDB in distributed architecture works with vertex replication across servers?
OrientDB in distributed architecture works with vertex replication across servers?
wish of those help OrientDB, by default, replicates the entire DB on all the servers. What you're looking for is called "Sharding". OrientDB supports manual sharding (automatic in the future), that means you (the application) can decide where to stor
TAG : database
Date : November 17 2020, 03:01 PM , By : Arthur Upfield
Denormalization and reducing redundancy in multiple relationships among four database tables
Denormalization and reducing redundancy in multiple relationships among four database tables
may help you . You can find how to structure the database in any database book. for instance I came up with:
TAG : database
Date : November 15 2020, 03:01 PM , By : Abhi Ram
How is data stored in a non-web based application?
How is data stored in a non-web based application?
wish help you to fix your issue The main scope of the question is to identify what/how non-web based applications aka an executable stores information. , There are lots of options:
TAG : database
Date : November 13 2020, 03:01 PM , By : Teknobos Indonesia
Can I query a Cloud Firestore collection with a where equals clause and an orderby?
Can I query a Cloud Firestore collection with a where equals clause and an orderby?
With these it helps If you wanted to order a query with one or more equality filters, where the ordering is by a different field, you'll need to create a composite index.You can read more about this in our "Managing Indexes" documentation section.
TAG : database
Date : November 08 2020, 03:01 PM , By : Alfred Perez
Connect Apache OFBIZ database to website application (HTML,CSS,JS)
Connect Apache OFBIZ database to website application (HTML,CSS,JS)
I wish this help you OFBiz is a web development framework with ERP business modules on top of it. It's made to be enhanced and you can build your own web applications with OFBiz. I would simply build the website with OFBiz, providing a form for the u
TAG : database
Date : November 05 2020, 03:01 PM , By : SiDroid
Is it acceptable to leave a database (Cloud Firestore) unsecured when no site login is required?
Is it acceptable to leave a database (Cloud Firestore) unsecured when no site login is required?
I wish this helpful for you I wish I could use red blinking underlined text here, but you should definitely not leave your database with this ruleset in place.Anyone who plays your game will see your database. With the ruleset you have, anyone can re
TAG : database
Date : October 31 2020, 04:00 PM , By : Keyur
Laravel - How to store a return from a function to the database?
Laravel - How to store a return from a function to the database?
To fix the issue you can do I'm new to Laravel. I'm having problems with storing data to the database. I have for instance this: , You can define your function in controller like
TAG : database
Date : October 29 2020, 04:01 PM , By : Tami Losey
Table with user emails who haven't signed up?
Table with user emails who haven't signed up?
hop of those help? Solved this by adding a "ghost_account" boolean to the users table. Using a scope in Rails, I ignored all users who are considered "ghosts" so they can't log in and can sign up normally (ghost_account boolean is set to false once t
TAG : database
Date : October 23 2020, 08:10 AM , By : user2172579
What aspects of resource isolation have been done in aws aurora?
What aspects of resource isolation have been done in aws aurora?
To fix the issue you can do I have find that every instance class has its resource limition. URL: https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Concepts.DBInstanceClass.html
TAG : database
Date : October 15 2020, 08:10 AM , By : HalfTalon22
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