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伙计们,我正在尝试对数据库域进行一些检查,为此我需要直接调用并查看 substr 过程。然而,我收到一个错误,表明此过程尚未找到。怎么会这样?这应该是内置程序。如何直接在交互式 sql 中调用它并从中获取结果?
First of all in Sybase ASE it is substring and not substr and it is a function so you need to use the select or something like that to run this.. try below
select substring('0000',1,2)