存储过程中,如何在字符串中使用变量

例: select to_char(sysdate,'yyyymmdd') into v_yyyymmdd from dual;
   execute immediate('create table tableName_bk_' || v_yyyymmdd || ' as select * from TableName');

 

SRE实战 互联网时代守护先锋,助力企业售后服务体系运筹帷幄!一键直达领取阿里云限量特价优惠。

 

 

 

 

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

扫码关注我们
微信号:SRE实战
拒绝背锅 运筹帷幄