开发者社区> 问答> 正文

PL/SQL:In what cursor attributes the outcomes of..

已解决

PL/SQL:In what cursor attributes the outcomes of DML statement execution are saved?

展开
收起
1780169608831412 2021-10-16 18:08:10 642 0
1 条回答
写回答
取消 提交回答
  • 网络规划设计师、敏捷专家、CISP、ITSS服务经理、ACA全科目、ACP4项、ACE、CBP、CDSP、CZTP等。拥有 PRINCE2 Foundation/Practitioner、CCSK、ITIL、ISO27001、PMP等多项国际认证。 专利5+、期刊10+、知识产权师。核心期刊审稿人。
    采纳回答

    The outcomes of the execution of the DML statement is saved in the following 4 cursor attributes:

    SQL%FOUND: This returns TRUE if at least one row has been processed.
    SQL%NOTFOUND: This returns TRUE if no rows were processed.
    SQL%ISOPEN: This checks whether the cursor is open or not and returns TRUE if open.
    SQL%ROWCOUNT: This returns the number of rows processed by the DML statement.
    
    2021-10-16 18:26:17
    赞同 1 展开评论 打赏
问答分类:
问答标签:
问答地址:
问答排行榜
最热
最新

相关电子书

更多
SQL Server在电子商务中的应用与实践 立即下载
GeoMesa on Spark SQL 立即下载
原生SQL on Hadoop引擎- Apache HAWQ 2.x最新技术解密malili 立即下载