Excel has a Get External Data ribbon bar in the Data tab where we can choose to import tables from SQL databases. This process worked out nicely for me. But my question is, is there any way to save this data back into SQL? Does Excel provide some API that facilitates the coding of such a function without parsing everything and doing it from scratch?
Thanks
It may not be the solution you are looking for, but I posted some VBA code a long while back that will take a range in Excel and convert it to XML and builds the SQL to put that data into a temp table in SQL Server. Here's a link if you are interested.
The easiest way to do this is to use the import function within SSMS. You can select which sheets to use, customise column mappings and so on. If creates an SSIS that you can then manipulate further if required. However that approach is a pull from Sql, not a push from Excel, if you want to do that you'd have to code some VBA to do it for you.
Non-programmatically:
http://office.microsoft.com/en-us/excel-help/connect-to-import-sql-server-data-HA010217956.aspx
Programmatically - I can only think of the OpenRowSet function in MSSQL:
http://www.mssqltips.com/tip.asp?tip=1540
http://www.sql-server-helper.com/tips/read-import-excel-file-p01.aspx
Using openrowset to read an Excel file into a temp table; how do I reference that table?
Related
I have an excel sheet with a single workbook with data in it. The data is around 1000 rows and 50 columns. I need to import these data to an Oracle DB every week. Here comes the problem, the columns in the sheet belongs to different tables with some columns go in multiple tables. I use SQL Developer V.18.1.0.095. Thanks in advance for the help.
Note: I created a temp table and copied all data to it, then wrote the query to push each column to its respective tables. But, I feel its complex and think it won't work. Is there any better way.
PL/SQL Developer has special tool for tasks like this, calls ODBC Importer (Menu 'Tools'-> ODBC Importer).
For use it you have to set Excel File in USER / System DSN field and your domain user and password, and push Connect after.
After connection developer will ask you path of excel file, and after you can create table in heiborhood tab for your dataset.
Or, you can use sql loader. Ask google how to. It's easy.
If you make a data connection to another Excel file or an Access table it will import that data into excel as a Table. This is great! But when I do the same with "From Text" and choose a CSV, it loads no problem, but it loads as a RANGE not a TABLE. This is highly frustrating as I NEED it to be in the table format so that I can take advantage of the dynamic column names.
Am I missing a tickbox somewhere? I'm not opposed to using VBA but it really seems odd that Excel can't do CSV to Table so I'm hoping for a native solution.
I should mention that if it's a VBA solution, it CANT break the workbook. So if I'm doing something like:
=SUMIFS(CSVDATA[SalesDollars], CSVDATA[RepName], "BOB")
It will still work after refreshing.
So you can get around the 'data connection' not creating a table by downloading the MS Excel 2010 plugin (from Microsoft) called Power Query. It's free and is a default feature in MS Excel 2013.
It will allow you to choose to create a Power Query Table from External Data >> From File >> From CSV
Upon doing this, it will create a named table for you and a Power Query object attached to the table. You can use the table itself the same way you normally would - with the Columns as references for formulas.
For instance, the default table that I just created using the steps above was auto-named: Table_ExternalData_1
I can then select it using the normal method in formulas:
=Table_ExternalData_1[Column2]
etc...
Hope that helps.
I have installed Powerpivot for Excel 2010. I don't have Access 2010 so I thought could I arrange the data in the similar manner as I would for a database.
I'm wanting to query an excel file that has rows of self-generated data into Powerpivot in order to perform simple pivot table. In a sense attempt to get an overview of information about a data set.
At the moment, I'm unable to get set up correctly the ODBC I'm hoping I need to accept an Excel file and to get PowerPivot to accept a database from an Excel file.
Edit: I come to understand that I need to set up a table correctly in Excel so that the ODBC works correctly. Does the picture I provided be right manner to set up a table or any other manner?
Has anyone attempted to do this and if so what would the steps be?
Thanks,
Peter.
Peter, I am working on the basis that your data is in a recognizable table on a worksheet (and that you are not interested in using the standard Excel import method through 'From Other Sources')
If you create the connection to the Excel file in a very particular way it is possible to then query it as if it were a database.
Create a Connection to the spreadsheet in question in Excel through Data>Connections>Add.
In the PowerPivot window on the Design tab click on existing connections and find the connection you just created. Select the connection and Open.
You need to name the connection and then you will be offered the normal import options. Select the sheet you want to get the table from (its actually not important which one you choose at this point).
Once the table has been imported you can re-enter the setup through the 'table properties' on the design tab and you will now be able to 'Switch to' the query editor at which point you can not only write SQL to query your DB but reference any other .xlsx you like.
Jacob
the easiest way is to use a linked table from the excel sheet which has the data - is there any reason why you have not considered this as an option?
I would like to have VBA generate some data for an Excel Pivot table. VBA will then recalulate the data and the pivot will update based on that.
Question: Is it possible to have VBA be a direct data source for the pivot or do I need to write down in a file from VBA and have the pitot refresh itself from there?
The direct data source gives me the advantage that I can create multi-dimensional data and not only a 2D matrix.
I can see I can choose a lot of data sources and I could write some data in one of these formats from VBA.
So for example I could choose to generate an xml file from VBA, and then have a pivot table use that xml file as its source. I guess it would be a bad idea to emulate the OLAP cubes from the SQL Server in VBA!
Damian
For OLAP cubes, the Microsoft Excel is a very good viewer, but if you have access to Analysis Server tool, you will prefer use it.
But, Excel can connect to SQL Server by itself. Have you tried? It is in Data menu.
We need to upload a small amount of additional records to a table from an Excel sheet. Is there a way to use the Access Import function to add the additional data to the table (truncate it). The table was created by uploading the same Excel sheet. But now, when records are added, we need to add them to the table. The tables are linked to SQL but I do not want to use an SSIS because there are only a few records and there must be a way to use Access functions. Suggestions please.
It may be easiest to link the excel sheet and run an append query to add data from Excel to existing table. Once linked, this can be done in the query design window.
You did not specify versions of Excel or Access.
I did this with a test 2003 Excel sheet with cells containing 1000+ characters. An import in Access 2003 detects the data type as a memo field, which is correct, when there are that many characters, so it should work for you. It may be your Excel data has other ingredients causing an import issue. How is the excel data derived?
Have you tried importing to Access? It should work fine. If your ultimate target is another database why use Access as an intermediary?
I agree a linked table seems like a really simple method to update a table if you are using Access, but that is your choice.