Question 27
Est. 2 min
Marks:+4.000.00
The following pseudocode is executed using the Library dataset. What will `D` represent at the end of execution?
```
D = {}
while (Table 1 has more rows) {
Read the first row X in Table 1
if (isKey(D, X.Author)) {
if (D[X.Author] > X.Year) {
D[X.Author] = X.Year
}
}
else {
D[X.Author] = X.Year
}
Move X to Table 2
}
```
Single correct
Medium Difficulty
04 August 2024