Question

我有以下代码：

     FOR rw IN myCur(id) LOOP
          BEGIN
             SELECT DISTINCT ingredient, f_ing_descr(1, ingredient, 0), syntypepack.fGetSyn(ingredient, 700512) CAS, syntypepack.fGetSyn(ingredient, 700513) EC
             INTO lnIngredient, lsIngredientDescription, lnCAS, lnEC
             FROM ING
             WHERE part = 'FSI'
             AND rev = 1
             ORDER BY quantity DESC;

我想用一个嵌套表填充从该语句返回的所有值，然后将所有行添加到表中。

我已经有了这个：

    TYPE ingCasEc IS TABLE OF NUMBER;
    lnTableSyns ingCasEc ;
    lnTableSyns := ingCasEc(lnIngredient, lnCAS, lnEC);

任何人都可以帮我解决这个问题，我可以想出添加所有行，只是嵌套表是我的弱点。

感谢您的所有帮助和建议。

Answer 1

DECLARE
    TYPE int_rec IS RECORD
    (
        lnIngredient            VARCHAR2(30)
    ,   lsIngredientDescription VARCHAR2(30)
    ,   lnCAS                   VARCHAR2(30)
    ,   lnEC                    VARCHAR2(30)
    );

    TYPE ingCasEc IS TABLE OF int_rec;
    lnTableSyns ingCasEc ;
BEGIN
     SELECT DISTINCT ingredient, f_ing_descr(1, ingredient, 0), syntypepack.fGetSyn(ingredient, 700512) CAS, syntypepack.fGetSyn(ingredient, 700513) EC
     BULK COLLECT INTO lnTableSyns
     FROM ING
     WHERE part = 'FSI'
     AND rev = 1
     ORDER BY quantity DESC;  
END;

如何填写嵌套表格？

1 个答案: