開發軟件的時候用得着的數據庫-嵌入式SQL

原創 爱学习的小鹏友 2020-05-23 08:27

初識

通信機制

 

遊標

數據緩衝區

必須使用遊標的情況

（1）多個結果作爲查詢結果

2.current形式的update/delete

動態SQL

就是組裝的SQL，在程序運行中進行。

過程化SQL

儘量在數據庫中操作，存儲過程吧？

 

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