clob
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oracle中clob怎么转字符串
oracle中clob怎么转字符串利⽤dbms_lob.substr()⽅法可将对应字段转换成字符串如下:select dbms_lob.substr(content) from table;该⽅法有个缺点,当content字段长度超过某个值时,会报错。扩展知识:总结:...
king 2022.06.24 917浏览 0
oracle中clob怎么转字符串利⽤dbms_lob.substr()⽅法可将对应字段转换成字符串如下:select dbms_lob.substr(content) from table;该⽅法有个缺点,当content字段长度超过某个值时,会报错。扩展知识:总结:...
king 2022.06.24 917浏览 0