Based on the community discussion and Snowflake documentation, the Query Profile specifically helps identify performance issues related to data pruning and memory management. Option B (Inefficient pruning) is correct because the Query Profile shows statistics on how effectively the query filters data during execution, revealing when unnecessary data is being scanned. Option D (Queries too large to fit in memory) is correct as the Query Profile indicates when operations spill to disk due to insufficient memory. Other options are less suitable: A (Syntax error) and C (Ambiguous column names) are caught during query compilation before the Query Profile is generated, and E (Object does not exist or not authorized) results in immediate errors without reaching the execution profiling stage.