大家帮帮我!我很着急!! 一个简单的查询,结果总是将所有的记录都retrieve出来了,请问: 哪错了??? string ss SELECT "book_base"."row_id" INTO :ss FROM "book_base" WHERE "book_base"."row_id" = :sle_1.text ; dw_1.settransobject(sqlca) dw_1.retrieve(ss)
SELECT book_base.row_id
INTO :ss
FROM book_base
WHERE book_base.row_id = :trim(sle_1.text);
commit;
dw_1.settransobject(sqlca)
dw_1.retrieve(ss)
引号都不用加了