1.

What Are The Row-based And Column Based Approach?

Answer»

Row based tables:

  • It is the traditional Relational Database approach
  • It store a table in a sequence of ROWS

Column based tables:

  • It store a table in a sequence of columns i.e. the ENTRIES of a column is stored in CONTIGUOUS MEMORY locations.
  • SAP HANA is PARTICULARLY optimized for column-order storage.
  • SAP HANA supports both row-based and column-based approach.

Row based tables:

Column based tables:


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