Updating database from excel

Before updating the database record, the Update code checks to see of all the mandatory data entry cells are filled in.

As a Database Developer, I’m frequently asked to modify or populate data in a database table, usually from a list in an Excel spreadsheet.

How does a piece of data get from the excel file into the database? It's not normal for data on an excel file to end up in a database. Sub Button Click() 'TRUSTED CONNECTION On Error Go To err H Dim con As New ADODB. Recordset Dim str Path As String Dim int Import Row As Integer Dim str First Name, str Last Name As String Dim server, username, password, table, database As String With Sheets("Sheet1") server = . Command Type = ad Cmd Text 'Create the SQL str SQL = "UPDATE TBL SET JOIN_DT = '2013-01-22' WHERE EMPID = 2" 'Pass the SQL to the Command object cmd.

You need to write some code of use some process to do that. Command Text = str SQL 'Execute the bit of SQL to update the database cmd. Close 'Remove the objects Set cmd = Nothing Set cnn = Nothing End Sub YES! That will handle most, if not all, of your ETL needs.

Description End Sub Sub Insert Into() 'Declare some variables Dim cnn As adodb. Command Dim str SQL As String 'Create a new Connection object Set cnn = New adodb. Connection String = "Provider=SQLOLEDB.1; Integrated Security=SSPI; Persist Security Info=True; Initial Catalog=Northwind; Data Source=Excel-PC\SQLEXPRESS" 'cnn.

Active Connection = con 'delete all records first if checkbox checked If . Execute "delete from tbl_demo" End If 'set first row with records to import 'you could also just loop thru a range if you want. Close Set con = Nothing End With Exit Sub err H: Msg Box Err.

Press or click the checkmark, then do a Fill/Down command: As you can see, column C now contains all of the update statements needed for changing the Email Promotion values. Saving these commands into a script (.sql) is particularly useful when the same changes need to be applied across multiple platforms/sites i.e., development, QC, production, etc.

This is just a very basic example of this technique; other, more complex SQL/DML statements can be created depending on the requirement and only limited by your imagination.

New Data D FROM Your Table INNER JOIN OPENROWSET('Microsoft. OLEDB.4.0', 'Excel 8.0; Database=C:\foldername\spreadsheetname.xls;', 'SELECT column1name, column2name, column3name, column4name FROM [worksheetname$]') AS Excel Table ON Your Table. SQL Server for Excel is an Excel Add-in that provides users a way to import and edit table data in Excel.It has been designed to be a simple tool for data analysts to manipulate SQL data without having to write scripts.When you're finished changing the record, click the Update button, and the revised data will appear in that record on the database sheet.Note: If the Order ID is not in the database, you'll see a warning message, that asks if you want to add as a new record.For example, using the Person table from the infamous Adventure Works sample database: You receive a request (in the form of an Excel file), to change the value of Email Promotion attribute to the corresponding value in the list: Starting in cell C2, enter the following text: =”UPDATE Person.


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