フリー問題

問題文

New date directories were copied under a partitioned table but no query returns their rows. What brings them into the table?

選択肢

1. The metastore learns about the fresh directories after the partition recovery runs against the table, and the rows appear once the cached plan lists them.
2. The metastore learns about the fresh directories after the partition recovery runs against the table, and the rows appear once the updated catalog lists them.
3. The metastore learns about the fresh directories after the column masking runs against the table, and the rows appear once the cached plan lists them.
4. The metastore learns about the fresh directories after the column masking runs against the table, and the rows appear once the updated catalog lists them.