Skip to main content

Internal Tables (Advanced)

Practice advanced internal table concepts such as hashed and sorted tables, COLLECT, REDUCE, FOR expressions, and performance-optimized looping.

Hashed vs Sorted Tables

MediumNew

Choose the correct internal table type for optimal read performance.

Solve Problem

Using COLLECT for Aggregation

MediumNew

Aggregate values efficiently using COLLECT.

Solve Problem

REDUCE and FOR Expressions

HardNew

Replace classical loops with modern REDUCE and FOR expressions.

Solve Problem