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OracleText 对这些词具有特殊含义。如果文本本身有它们怎么办?
例如,d1.txt 有“猫和狗”,d2.txt 有“猫”。搜索短语“猫和狗”时,我应该只得到 d1.txt。
您可以通过用花括号括起来来查找文字单词:
WHERE CONTAINS(column, '{cats and dogs}') > 0
在参考书中,这些部分位于: