Package simpledb.metadata

Class Summary

IndexInfo	The information about an index.
IndexMgr	The index manager.
MetadataMgr
StatInfo	Holds three pieces of statistical information about a table: the number of blocks, the number of records, and the number of distinct values for each field.
StatMgr	The statistics manager, which is responsible for keeping statistical information about each table.
TableMgr	The table manager.
ViewMgr