How to store data locally?# Database - 数据库
s*t
1 楼
Hi,
I am writing a C++ program to support mysql or Oracle, depending on
user's environment. The version for mysql is ok. It retrieves records
from mysql server (result set) and stores them locally.
But for Oracle version, there are problems to store the data locally.
Because I have no much experience on Pro*c/C++ programming, could you
answer these questions below?
1) If I use "cursor" or "cursor variable", after "open" the cursor,
are the data retrieved still stored on DB server side?
2) If I d
I am writing a C++ program to support mysql or Oracle, depending on
user's environment. The version for mysql is ok. It retrieves records
from mysql server (result set) and stores them locally.
But for Oracle version, there are problems to store the data locally.
Because I have no much experience on Pro*c/C++ programming, could you
answer these questions below?
1) If I use "cursor" or "cursor variable", after "open" the cursor,
are the data retrieved still stored on DB server side?
2) If I d