| IMAXDIR | Returns the name of a subdirectory of a table in HDFS. The subdirectory has the name that ranks highest in case-insensitive alphanumeric order. |
| IMINDIR | Returns the name of a subdirectory of a table in HDFS. The subdirectory has the name that ranks lowest in case-insensitive alphanumeric order. |
| LIST_FILES | Lists files recursively from a source directory, adhering to the COPY INTO security model. Returns structured information about each file for use with AI functions and data processing workflows. |
| MAXDIR | Returns the name of a subdirectory of a table in HDFS. The subdirectory has the name that ranks highest in case-sensitive alphanumeric order. |
| MINDIR | Returns the name of a subdirectory of a table in HDFS. The subdirectory has the name that ranks lowest in case-sensitive alphanumeric order. |