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Home > Database > Mysql Tutorial > Oracle PL/SQL复合数据类型

Oracle PL/SQL复合数据类型

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Release： 2016-06-07 16:45:53
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复合数据类型大致可以分为两类。一类是记录类型，适用于处理单行多列数据，有点类似于java中的VO；一类是集合类型，适用于处理单

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pl/sql database
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