Q & A – Databases app provides answers to questions on database systems. It covers basic concepts of database systems, data models, database design and SQL(Structured Query Language) with examples. The app is not only suitable for college students (engineering students included), it can also be used by teachers and IT professionals to improve their knowledge on database systems.
Its "search" feature can be used to find questions and/or answers that contain required terms.
1. Made it mandatory to select at least one book and one question type from Preferences option of screen Questions.
2. Fixed a crash of the app when no book or question type is selected.
3. Fixed a crash of the app that used to occur during Search operation.
4. Fixed display of marks and number of questions displayed in the screen Question Types.
5. Enhanced Search operation to cover options of MCQ and MTF questions.
6. Improved answers to questions on normal forms.