Private auction for RockMan_Isti (from ) on 5/12/2009 1:32:17 PM(repost)
$30-5000 USD
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已发布将近 15 年前
$30-5000 USD
货到付款
DB project for For CodeGear 2007 C++ Builder. Kept as simple as possible.
The data type of the DB will be forwarded to the coder when bid has been accepted.
1) Select/suggest type of database to be used ( Mysql, Acces or other )
2) Create DB, sequential timeseries of data. DB will hold 100 - 500 different "persons", each "person" whith the information:
-? Person name or? number?
- Name1
- Name2
- Value1
- Value2
- Value3
- Value 4
- Value 5
- Value 6
//----------------------------------------------------------------------------------
3) Make function to? add a new record ( at the tail ):
int AddNewRecord( * structure )
{
// error
return errorcode;
// ok
return 0;
}
//----------------------------------------------------------------------------------
4) Make function to? owerwrite a record:
int WriteRecord( * structure )
{
// error
return errorcode;
// ok
return 0;
}
//----------------------------------------------------------------------------------
5) Function to read a record.
int ReadRecord( * structure )
{
// error
return errorcode;
// ok
return 0;
}
The parameters passed may be in a structure, or other fast and reliable method. The write could be passing the "row - column" information since the DB is a two dimensional array of data.