异构数据库之间的导入导出

异构数据库之间的导入导出

//MSSQL2EXCEL
ADOConnection1.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql\yp.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:\mysmallexe\excel2sql\yp.xls";Extended Properties=excel 8.0@#)

+@#)...[Abc]@#);

//MSSQL2VFP
  ADOConnection2.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql;@#
+@#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:\mysmallexe\excel2sql";Extended Properties=dBase 5.0@#)+@#)...

[Abc]@#);

 //MSSQL2access
     ADOConnection2.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql\Server.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:\mysmallexe\excel2sql\Server.MDB";Jet OLEDB:Database

Password=happynewyear@#)+@#)...[Abc]@#);

//excel2access
    ADOConnection2.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql\Server.MDB;@#
+@#Persist Security Info=False;Jet OLEDB:Database Password=happynewyear@#;
ADOConnection2.Execute(@#SELECT * into [abc] FROM [excel

8.0;database=G:\mysmallexe\excel2sql\yp.xls].[abc$]@#);

//access2excel
   ADOConnection2.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql\yp.xls;@#
+@#Extended Properties=excel 8.0@#;
ADOConnection2.Execute(@#SELECT * into abc  from

[G:\mysmallexe\excel2sql\Server.MDB;pwd=happynewyear].abc@#);

//MSSQL2txt
 ADOConnection2.ConnectionString:=
@#Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\mysmallexe\excel2sql;@#
+@#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:\mysmallexe\excel2sql";Extended Properties=text@#)+@#)...

[Abc#txt]@#);

原文转自：http://www.ltesting.net