import data from access to sql server

Excel are consistent with the fields in insert into above With this statement you will encounter a lot of problems, we follow the prompt to solve the problem. Question one:The OLE DB provider ' Microsoft.Jet.OLEDB.4.0 ' is configured to run in single-threaded apartment mode, so the provider cannot be used for distributed query resolution: A.the database executing the above SQL statement must be a local database, and the above error will be reporte

= AppDomain.CurrentDomain.BaseDirectory + "uploads/excel/";Savepath = Path.Combine (Path, FileName);File. SaveAs (Savepath);if (Fileex.equals (". xlsx"))strconn = "Provider=microsoft.ace.oledb.12.0;data source=" + Savepath + "; Extended properties= ' Excel 12.0 Xml; Hdr=yes; Imex=1 ' ";else if (fileex.equals (". xls"))strconn = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data source=" + Savepath + "; Extended p

sentence is the database name + owner + Table Name -- Directly export the "out" parameter -------------------------------------------/* If you want to use a query to export some fields to excel */ Exec master .. xp_mongoshell 'bcp "select orderid, cutomerid, freight from northwind .. orders order by orderid "queryout c: \ book2.xls-C-s" (local) "-U" sa "-P ""' -- A query statement is added to BCP and enclosed in double quotation

Since we often encounter data export import, downgrade and restore between different versions of the database, Philo children's shoes have collected two articles.Reproduced here, I hope it will be useful to everyone. Thanks to the contributors!methods and performance comparisons of data export import between different

Label:In practical scenarios, it is sometimes necessary to import a batch of data into the database. This batch of data may originate from another data source. It is common practice to read the dataset first, then run a loop, and each line is spelled with an INSERT INTO statement, which executes. Used people will know

, including me, will encounter the same thing during his or her development process. I know why this happens, and I know how to overcome it. II. Scope of reading Note that the main focus of this series of articles is "optimizing the performance of transactional SQL Server database data access", but most optimization te

SQL Server data is copied to Access in two steps, serveraccess Today, we will focus on the actual operation steps of copying SQL Server data to the

); }} Console.WriteLine ("transcoding Complete, total transcoding {0} bar data", Count); Console.WriteLine ("start importing data, please wait a moment"); stringsql ="BULK INSERT Test.dbo.BagDataTable from ' C:\\users\\administrator\\desktop\\writedemo.csv ' with (fieldterminator= ', ', batchsize=100000,firstrow=2)"; Try{dbhelper.executesql (SQL); } C

server| Access | Three methods for data access to Microsoft SQL Server meta data Shanghai Minimally Invasive Software Co., Ltd. Xiaoguidong For readers: Microsoft

The database used by the customer is older, SQL Server 2008, and two SQL files are exported.With the help of OPS, SQL Server 2008 is installed and configured in the WIN10 system.Open the first file, no problem, build the appropriate database, run the script, you can import.T

Author: mix When using SQL injection to access, you may encounter problems such as Chinese passwords and key field names cannot be guessed. Using this technology can quickly solve such problems. There are two minimum technical requirements: 1. The ACCESS database system has the SQL injection vulnerability. MSSQL datab

The so-called data transmission, in fact, refers to the SQL Server access, Excel information between. Why do we have to consider this problem? For historical reasons, many of the customer's previous data are stored in a text database, such as acess, Excel, and Foxpro. Now th

represent the first line is the title, not the data; Const stringCmdtext ="Provider=microsoft.ace.oledb.12.0;data source={0}; Extended properties= ' Excel 12.0; Hdr=yes; Imex=1 '"; DataTable DT=NULL; //Establish a connectionOleDbConnection conn =NewOleDbConnection (string. Format (Cmdtext, FILEURL)); Try { //Open Link if(Conn. State = = Connect

In Transact-SQL statements, we mainly use the OPENDATASOURCE function, the OPENROWSET function, and a detailed description of the function, please refer to the SQL online Help. You can easily implement SQL SERVER, ACCESS, and Excel data