1
vote
1answer
67 views

Query for View with unique entries from Database with repeated entries

I have a table with columns of Hotel names, city name and country name (of the respective hotels). I need to create a view of unique entries which will contain city name and country name columns. Any ...
7
votes
1answer
284 views

Designing Simple Schema for Disaggregation of Demand Forecast

I am doing a simple database design task as a training exercise where I have to come up with a basic schema design for the following case: I have a parent-child hierarchy of products (example, Raw ...
1
vote
0answers
253 views

PeopleSoft or Oracle App Designer Tool Alternative

We are using PeopleSoft app designer tool to manage and create projects, database objects - tables, columns, views etc in Oracle database. This tool has limitation that we cannot create tables/columns ...
2
votes
2answers
208 views

Support ticket system - when/how to move old tickets?

I don't have access to the partitioning feature, but consider a support ticket system with tens of thousands of tickets being opened everyday and taking about a week to a couple of months in getting ...