In a B+ tree, the requirement of at least half-full (50%) node occupancy is relaxed for which one of the following cases?
Which of the following statements about a relation R in first normal form (1NF) is/are TRUE?
The symbol → indicates functional dependency in the context of a relational database. Which of the following options is/are TRUE?
Consider the following read-write schedule S over three transactions T1, T2, and T3, where the subscripts in the schedule indicate…
Once the DBMS informs the user that a transaction has been successfully completed, its effect should persist even if the system cr…
In the context of owner and weak entity sets in the ER (Entity-Relationship) data model, which one of the following statements is …
Free account benefits
Public PYQs and reference pages stay free. Sign in when you want GATEverse to remember what you studied and guide what to practise next.