import data from excel to sql server

Label:Brief introduction The Bulk Insert command differs from the bcp command in that it is a SQL Server script statement that can import local or remote file data into a database in bulk, very quickly, and the remote file must be shared. The file path must use the Universal Convention (UNC) name, which is the form of

to add the current projectAfter trying, the above two methods can not solve my problem, the last pass search, accidentally found click the edit Source Lookup path button to join should not be the current project, It is the Src.zip in the JDK installation directory to successfully solve the problem, the real reason is that there is no source package to add the JDK. This src.zip is the JDK Library source code, compiled is the required class library, that is, JDK installation directory Lib under t

Sub test () 'defines the process name Dim I as integer, J as integer, sht as worksheet 'I, J is an integer variable, sht is an Excel worksheet object variable, pointing to a worksheet Dim cn as new ADODB. Connection 'defines the data link object and saves the Connection database information. Add ADO reference first. Dim RS as new ADODB. recordset 'defines the record set object and saves the

This forum Article(SCID Technical Community) Describes in detail the fastest way to import massive data from SQL Server. For more information, see the following: Recently, I analyzed the database of a project. to import a large amount of

After you export the Excel file in the ASP. NET Web site, import the file into the database. Error opening connection when reading Excel file.Error: External table is not in expected formatFIX: Checked, the exported Excel is standard file is not HTML, yes, Excel file is norm

Tags: toe ace Server service win SOF off log nullThe following is the execution of the SQL code, only take a simple read data examples, other detailed, please see for yourself execsp_configure'Show advanced Options',1 Reconfigure execsp_configure'Ad Hoc Distributed Queries',1 RECONFIGURE GO EXECMaster.dbo.sp_MSset_oledb_prop N'microsoft.ace.oledb.12.0'N'allowinpr

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Bulk insert From 'With ( FieldTerminator = 'RowTerminator = ') For example, import the data in C: \ aaa.txt (one record per line, and different fields are separated by tabs) to the xxx table: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Bulk insert xxxFrom '

When we started learning XML and database programming, we all had a lot of documentation and information to start with. The author in the work, just want to use these, a program at hand to organize, its function is very simple, in the Java language from the Access database, some data into the SQL database. Original Access database table structure: Table: Production Product model String ty

Tags: http string server haha and I clicked on GPO Excel format togetherSQL Server copies the data into Excel format into a string, and the result data is stored in the first lattice.I clicked along with the title copy, and then p

ExcelWrapper Copy codeThe Code is as follows: // /// Query an EXCEL worksheet and add it to DATASET /// /// /// /// Public static DataSet ExecleDs (string filenameurl, string table) { String strConn = "Provider = Microsoft. Jet. OleDb.4.0 ;" + "Data source =" + filenameurl + "; Extended Properties = 'excel 8.0; HDR = YES; IMEX = 1 '";OleDbConnection conn = new O

In the process of importing data from SQL to oracle, everyone's mindset is to use SQL Server's dtswizard first, because this tool is intuitive and convenient to use, in addition, non-large tables have good performance. I also did this, but after a series of painful operations, I found that there are some important restrictions in the use process. In the process o

); } bulkcopy.writetoserver (dttable); Transaction.commit (); } Catch(Exception ex) {transaction. Rollback (); Loghelper.error (ex. Message); ThrowEx. innerexception; } finally{bulkcopy.close (); Sqlconn.close (); } } } return true; }

Label:When the amount of text data is relatively large, the input of a strip is basically impossible, and writing a program to relay it is also very troublesome, fortunately SQL Server provides a relatively concise method.Bulk Insert table name from ' C + + your text file. txt ' with (fieldterminator = ' What symbol to split the

Code:ifobject_id (' Sp_inputaccesstosql ') isnotnulldropproc sp_inputaccesstosqlgocreateprocsp_inputaccesstosql@dirnvarchar,--The path to the Access file: such as D : \files@tabnamenvarchar (--) defines the name of the table that is imported into the database and does not need to create assetnocountondeclare if it exists @cmd nvarchar (createtable) #t ([Filename]nvarchar (+)) Ifright (@dir, 1) Note: Depending on the version of Access installed by the system,microsoft.ace.oledb.12.0 may be replac

Label:It is convenient for SQL Server to export data using bcp, for example, to export Pubs.dbo.sales records into Excel format, and at the command prompt, enter:(1) Specify table or view name exportBCP pubs.dbo.sales out c:\exp.xls-w-S testdb-u "sa"-P "password"(2) Using SELECT query statements to generate

Many people have discussed the data import function of SQL Server by calling the SSIS package on the Internet. After your reference, you have also implemented this function. This function was also used in the previous project. After thinking about it, I decided to paste it to enhance my memory.1. to directly call the S

retrieve public data in Excel. In Excel you can get rich and interactive data, and when you find the data you want, simply click on the mouse to import the data into your

); } } } Catch(Exception err) {MessageBox.Show ("operation failed! "+Err. ToString ()); } } 4. Updating to a SQL Server database Private voidUpdate (DataRow dr) {stringSalename = dr["telesales MANILA"]. ToString (). Trim (); stringCRN = dr["CRN"]. ToString (). Trim (); if(!string. IsNullOrEmpty (salename) salename!

SQL inert is too slow, and Excel is too slow. I found the BULK INSERT method, which is really too fast. The method for handling millions of rows of data within 10 seconds is as follows: Alter database Test Set Recovery bulk_loggedBulk insert test. DBO. Table1 from ' D: \ test2.txt ' With (Datafiletype = ' Char ' ,Fieldterminator =

Label:The original web site data is stored in SQL Server, which combs the field relationships of the data tables and needs to be imported into the Oracle database. Several solutions are available online. One is to export directly to servers with SQL