| 摘要 |
Systems, methods, and computer-readable storage media are provided for column-oriented storage in a row-oriented database management system. Data may be provided in one or more columns, each datum associated with a position within a column. A list may be created of one or more records per column, each record including a plurality of values stored in an order of position within the column and a first positional indicator. An index may be created to access a value stored in a record, wherein the index includes an index parameter derived from each record in the list and the index parameters are ordered in accordance with an order of records in the list.
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