03 2020 档案

Ora 字符串转集合，集合转字符串，CLOB转char
摘要：Ora 字符串转集合，集合转字符串，转char， select CL_EDIAG,(SELECT DIAG_NAME FROM CODE_DIAGNOSE WHERE DIAG_CODE =CL_EDIAG ) CL_EDIAGNAME, CL_CDIAG CL_CDIAGNAME,dbms_lob 阅读全文
posted @ 2020-03-06 18:40 欣欣点灯 阅读(272) 评论(0) 推荐(0)