Which is the best method to load data from the MARKS_DETAILStable to the MARKStable?
A. Pivoting INSERT
B. Unconditional INSERT
C. Conditional ALL INSERT
D. Conditional FIRST INSERT
Answer:A
Which is the best method to load data from the MARKS_DETAILStable to the MARKStable?
A. Pivoting INSERT B. Unconditional INSERT C. Conditional ALL INSERT D. Conditional FIRST INSERT