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HCC compression type 64

in Database Utilities (MOSC) 4 commentsAnswered ✓

DBMS_COMPRESSION Constants

May I know what is the meaning of compression type "COMP_BLOCK"? According to documentation it is defined "Compressed row" but still I couldn't understand it. You get this compression type when you insert a record (not direct path) into a compressed table.

Oracle database version is 19c and its an exadata m/c.

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