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Function documentation Data Access Using a B* Tree Locate the document in its SAP Library structure

Use

During the search for a data record, the database system restricts the search area in steps, starting from the root level.

To determine the leaf page of a B* tree in which a certain data record is located, the database system uses the same search algorithm for all SELECT and DML statements (DML = Data Manipulation Language).

The database system performs all comparisons during the search on the basis of characters.

Examples

·        SELECT Statement

·        INSERT Statement

·        DELETE Statement

·        UPDATE Statement

 

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