What is the best practice for storing metadata of individual records in a database? I need to store common meta data such as creation time and time of last update for many tables in my database. I ...
I am currently designing a MySQL database that will store a variety of documents in different digital formats (mostly docs, spreadsheets, and pdfs). Each document will have several metadata values ...
By metadata I mean things such as: the owner of an entity permissions associated with an entity the date and time of data entry the surety of entered data the format of a text attribute descriptive ...
What is the best way to index a Netezza fact table with lots of primary keys. For now, let's suppose we have 10 primary keys. This table is mainly used to store meta data about our database. ...
I have inherited a large (SQLServer) database with hundreds of columns that represent amounts of one thing or another. The units for these values (e.g. "gallons", "inches", etc) are stored in the ...
I'm designing a database structure for a system at which an entity can have a dynamic set of user-defined meta attributes. The meta fields (e.g.: popularity, conversion etc.) and skill values (int, ...
I want to search for a string in the names of the columns present in a database. I’m working on a maintenance project and some of the databases I deal with have more than 150 tables, so I'm looking ...