• What is a data warehouse in regards to business information systems?

  Asked 1 year, 2 months ago with 1 answer by Phoebe Smythe.

• Can anyone explain why is the linked (below) table in BCNF, but not in 4th Normal Form?

  Asked 1 year, 2 months ago with 1 answer by Mashhood Rastgar.

• What are the ACID properties of transactions in databases?

  Asked 1 year, 2 months ago with 2 answers by Martin Montgomery.

• What are the positives and negatives of a Database Management Systems (DBMS)?

  Asked 1 year, 2 months ago by Patrick Kennedy.

• How does Unified Modelling Language (UML) and Object Orientated Analysis and Design (OOAD) relate to each other?

  Asked 1 year, 2 months ago by John McDaid.

• During the elaboration phase of the Unified Process methodology, which workflows are active?

  Asked 1 year, 2 months ago by Peter Ross.

• Define Boyce-Codd Normal Form?

  Asked 1 year, 3 months ago by Martin Montgomery.

• What is meant by the term 'Referential integrity'

  Asked 1 year, 3 months ago by Patrick Kennedy.

• What are the key limitations of relational databases?

  Asked 1 year, 3 months ago by Phoebe Smythe.

• What are the key areas that static query optimisation and dynamic query optimisation differ

  Asked 1 year, 3 months ago by Joshua Conner.

• What is a fan trap in entity relationship modelling?

  Asked 1 year, 3 months ago by John McDaid.

• what is a chasm trap in entity relationship modelling?

  Asked 1 year, 3 months ago by Peter Ross.