Oracle数据库分析函数应用实例之查找状态全为1的ID是本文我们主要要介绍的内容,通过本文的例子让我们来一起了解一下Oracle数据库分析函数的使用吧,希望能够对您有所帮助。 1、表结构和测试数据插入 create table TAB_FXHS ( id VARCHAR2(32), zt VARCHAR2(2) ); comment on table TAB_FXHS is '用于统计状态值全为正常的id值'; comment on column TAB_FXHS.id is '主键ID'; comment on column TAB_FXHS.zt is '状态'; prompt Importing table TAB_FXHS… set feedback off set define off insert into TAB_FXHS (ID, ZT)values ('10125', '0'); insert into TAB_FXHS (ID, ZT)values ('10161', '0'); insert into TAB_FXHS (ID, ZT)values ('10141', '0'); insert into TAB_FXHS (ID, ZT)values ('10126', '1'); insert into TAB_FXHS (ID, ZT)values ('10102', '0'); insert into TAB_FXHS (ID, ZT)values ('10103', '0'); insert into TAB_FXHS (ID, ZT)values ('10121', '0'); insert into TAB_FXHS (ID, ZT)values ('10121', '1'); insert into TAB_FXHS (ID, ZT)values ('10121', '0'); insert into TAB_FXHS (ID, ZT)values ('10121', '3'); prompt Done. 2、 功能需求说明 3、功能实现的SQL语句 WITH ZT_PARTITION_BY_ID AS (SELECT ID, ZT, COUNT(ZT) OVER(PARTITION BY ID ORDER BY ID) ID_ZT FROM TAB_FXHS GROUP BY ID, ZT) SELECT * FROM ZT_PARTITION_BY_ID WHERE ID_ZT = 1 AND ZT = 1;
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