异构数据库之间的导入导出

//MSSQL2EXCEL
ADOConnection1.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sqlyp.xls;\'
+\'Extended Properties=excel 8.0\';
ADOConnection1.Execute(\'select * into [Abc] from drug_yk IN [ODBC] [ODBC;Driver=SQL

Server;UID=sa;PWD=kcsoft58;Server=127.0.0.1;DataBase=kcsoft_his]\');
//把一个MSSQL的数据库表及数据导出到excel中,abc为excel中不存在的表名，drug_yk为MSSQL里的表, sa为

用户, kcsoft58为密码 , 127.0.0.1为服务大地址 ，kcsoft_his是数据库名称
ADOConnection1.Execute(\'insert into [abc] select * from drug_yk in [ODBC] [ODBC;Driver=SQL

Server;UID=sa;PWD=kcsoft58;Server=127.0.0.1;DataBase=kcsoft_his]\');
//把一个MSSQL的数据库表的记录增加到到excel中，执行以后相当于两倍量的数据，一次是导入，一次是

insert


//EXCEL2MSSQL
ADOConnection1.ConnectionString:=\'Provider=SQLOLEDB.1;Password=KCSOFT58;Persist Security

Info=True;User ID=SA;Initial Catalog=KCSOFT_HIS;Data Source=CHEN\';
ADOConnection1.Execute(\'SELECT * into [abc] FROM OpenDataSource( \'
+QuotedStr(\'Microsoft.Jet.OLEDB.4.0\')+\',\'
+QuotedStr(\'Data Source="G:mysmallexeexcel2sqlyp.xls";Extended Properties=excel 8.0\')

+\')...[Abc]\');


//MSSQL2VFP
ADOConnection2.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sql;\'
+\'Extended Properties=dBase 5.0\';
ADOConnection2.Execute(\'select * into Abc.dbf from drug_yk IN [ODBC] [ODBC;Driver=SQL

Server;UID=sa;PWD=kcsoft58;Server=127.0.0.1;DataBase=kcsoft_his]\');
//把一个MSSQL的数据库表及数据导出到VFP中,Abc.dbf 为VFP中不存在的表名，drug_yk为MSSQL里的表, sa为

用户, kcsoft58为密码 , 127.0.0.1为服务大地址 ，kcsoft_his是数据库名称


//VFP2MSSQL
ADOConnection2.ConnectionString:=\'Provider=SQLOLEDB.1;Password=KCSOFT58;Persist Security

Info=True;User ID=SA;Initial Catalog=KCSOFT_HIS;Data Source=CHEN\';
ADOConnection2.Execute(\'SELECT * into [abc] FROM OpenDataSource( \'
+QuotedStr(\'Microsoft.Jet.OLEDB.4.0\')+\',\'
+QuotedStr(\'Data Source="G:mysmallexeexcel2sql";Extended Properties=dBase 5.0\')+\')...

[Abc]\');


//MSSQL2access
ADOConnection2.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sqlServer.MDB;\'
+\'Persist Security Info=False;Jet OLEDB:Database Password=happynewyear\';
ADOConnection2.Execute(\'select * into Abc from drug_yk IN [ODBC] [ODBC;Driver=SQL

Server;UID=sa;PWD=kcsoft58;Server=127.0.0.1;DataBase=kcsoft_his]\');


//access2MSSQL
ADOConnection2.ConnectionString:=\'Provider=SQLOLEDB.1;Password=KCSOFT58;Persist Security

Info=True;User ID=SA;Initial Catalog=KCSOFT_HIS;Data Source=CHEN\';
ADOConnection2.Execute(\'SELECT * into [abc] FROM OpenDataSource( \'
+QuotedStr(\'Microsoft.Jet.OLEDB.4.0\')+\',\'
+QuotedStr(\'Data Source="G:mysmallexeexcel2sqlServer.MDB";Jet OLEDB:Database

Password=happynewyear\')+\')...[Abc]\');


//excel2access
ADOConnection2.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sqlServer.MDB;\'
+\'Persist Security Info=False;Jet OLEDB:Database Password=happynewyear\';
ADOConnection2.Execute(\'SELECT * into [abc] FROM [excel

8.0;database=G:mysmallexeexcel2sqlyp.xls].[abc$]\');

//access2excel
ADOConnection2.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sqlyp.xls;\'
+\'Extended Properties=excel 8.0\';
ADOConnection2.Execute(\'SELECT * into abc from

[G:mysmallexeexcel2sqlServer.MDB;pwd=happynewyear].abc\');


//MSSQL2txt
ADOConnection2.ConnectionString:=
\'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:mysmallexeexcel2sql;\'
+\'Extended Properties=text\';
ADOConnection2.Execute(\'select * into Abc#txt from drug_yk IN [ODBC] [ODBC;Driver=SQL

Server;UID=sa;PWD=kcsoft58;Server=127.0.0.1;DataBase=kcsoft_his]\');


//txt2MSSQL
ADOConnection2.ConnectionString:=\'Provider=SQLOLEDB.1;Password=KCSOFT58;Persist Security

Info=True;User ID=SA;Initial Catalog=KCSOFT_HIS;Data Source=CHEN\';
ADOConnection2.Execute(\'SELECT * into [abc] FROM OpenDataSource( \'
+QuotedStr(\'Microsoft.Jet.OLEDB.4.0\')+\',\'
+QuotedStr(\'Data Source="G:mysmallexeexcel2sql";Extended Properties=text\')+\')...

[Abc#txt]\');