Question
Which among the following pillar is the third highest
pillar? Answer the questions based on the information given below. There are six pillars i.e. F, G, H, I, J and K of different heights. G is taller than F. J is taller than G. J is shorter than only H. K is taller than G. F is not the shortest pillar. The length of second tallest pillar is 44m and third shortest pillar is 28m.Solution
G is taller than F. J is taller than G. J is shorter than only H. So, Pillar H is the tallest pillar. K is taller than G. F is not the shortest pillar which means pillar I is the shortest pillar. The final arrangement is as follows: H > J(44m) > K > G(28m) > F > I Pillar K is the third highest pillar.
Which DBMS command is used to remove a table completely along with its structure?
Which interrupt is generated by software?
A transaction that reads a value then later sees a different value because another transaction updated and committed in between experiences which anomaly?
Which of these ensures referential integrity?
In DBMS, which scheduling method ensures serializability of transactions?
In a relational database, which relationship allows multiple records in one table to be associated with multiple records in another table?
In a relational schema, which normal form eliminates transitive dependencies (i.e., non-prime attribute depends on another non-prime attribute)?
Which type of join returns only matching records from both tables?
Which normal form ensures no partial dependency of non-prime attributes on a candidate key?
Which SQL statement is used to remove all rows from a table without logging individual row deletions?