How to resolve a full table scan with “like” operator in where condition using Oracle ConText index:
The article explains how to tune a full table scan while using like operator in where clause using Oracle ConText (interMEDIA) , CTXSYS schema install, and uninstall on Oracle 8i, Oracle 9i, Oracle 10g.
Oracle Text can perform linguistic analysis on documents as well as search text using various search patterns like keyword searching, Boolean searching, matching pattern searching, HTML, and XML searching. It supports CHAR, VARCHAR, VARCHAR2, LONG, LONG RAW, BLOB, CLOB, BFILE, Date, number datatype columns.
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