Can any one help me out how can i merge excel files having same columns which are saved in one folder to one destination excel file using SQL Server Integration services(SSIS) .
add an Excel source for each of your files an a "union all" task to join them, so if you have 20 rows on your first excel and 30 on the second, you will end up with 50 rows:
to set the source and destination paths, just double click each of the tasks and set the connection manager
EDIT:
example of how to read an excel file here
Related
approx 500 .xlsx files in a directory with 6 sheets in each one. All of the data I need in each file is in the 6th sheet. Is there a way to convert all files to csv and only extract sheet 6. Thanks for any help
I am trying to create a sequence where a folder where multiple subdirectories are present, Each subdirectory has 2 Excel files with multiple sheets (Sheet1, Sheet2).
I am looking a way to merge both the Excel files from each repository wrt.
to their respective sheets. For Eg: Sheet1 data needs to be merged with Sheet1, Sheet2 with Sheet2, and finally give an output Excel file containing both the sheets with merged data.
I have tried using UIPATH_ExcelMerge, BUt its not working in my case.
I assumed that the sheets have the same schema, so you could iterate all Excel files and for each worksheet use "Read range" to store the data into a temp data table. Then you could merge the data tables of the same worksheets together with the "Merge data table" activity. Finally, write the merged data table into the output Excel file.
Something like this:
Regards, Gio
I have a use case where i have all my 4 tb of data in HBase tables that i have interrogated with HIVE tables .
Now i want to extract 5 k files out of this 30 tables that i have created in HIVE.
This 5K files will be created by predefined 5K queries.
Can somebody suggest me what approach i should follow for this?
Required time for this is 15 hrs .
Should i write java code to generate all this files .
File generation is fast .Out of 5k text files there are 50 files that takes around 35 minutes rest of all creates very fast .
I have to generate zipped file and have to send it to client using ftp.
If I understand your question right, you can accomplish your task by first exporting the query results via one of methods from here : How to export a Hive table into a CSV file?, compressing the files in a zip archive and then FTP'ing them. You can write a shell script to automate the process.
I was annoyed with JMeter writing data results to CSV as one column. So when the CSV file was opened in Excel all values would be added to one single column (which requires annoying manual copy/paste work to get to graphs). I then noticed that if I choose Export to CSV on a Listener graph, it actually exports the CSV file as separate columns in Excel, which is great.
Is it possible to have the "Write results to file" write data into separate columns by default as it does with the graph "Export to CSV"? Thanks!
Suppose you have at least 2 options:
Simple Data Writer, which one you are using at the moment, as you understand.
In jmeter.properties file (JMETER_HOME\bin\jmeter.properties) uncomment and set jmeter.save.saveservice.default_delimiter=; to use ';' instead of ',' (used by default) as separator in csv-files (which one you are creating using "Write results to file") - this will separate values in different columns if opened in Excel.
# For use with Comma-separated value (CSV) files or other formats
# where the fields' values are separated by specified delimiters.
jmeter.save.saveservice.default_delimiter=;
Flexible File Writer from jmeter-plugins pack implments the same functionality and looks to be more customizable.
Idea is the same as above - use ";" to separate values written into file:
Write file header: endTimeMillis;responseTime;latency;sentBytes;receivedBytes;isSuccessful;responseCode
Record each sample as: endTimeMillis|;|responseTime|;|latency|;|sentBytes|;|receivedBytes|;|isSuccessful|;|responseCode|\r\n
Hope this helps.
I am new to Informatica so need your help.
I have one staging table where data comes everyday and I need to extract data from this staging table and convert it into Dat file format and place in into a folder. so that these dat files could be a feed for another process.
I dont know how informatica does this (Conversion of data from Staging table to Dat). So please help me to know how Informatica fetch the data from staging table, transform it into Dat file and place it into a folder.
Thanks & Regards,
Vikram
To create a pipe-delimited flat file...
Go to the Target Designer - Select Target->Create then choose Flat File. Then double click on the file, and in the 'Table' tab, at the bottom right select 'Advanced' and choose your delimiter. Then you can add your columns, specify the file location and all is well!
You will need to define a source definition based on your staging table, a target definition based on your final file format and then create the mapping,session and workflow that link the two.
.Dat file is not a complete description for the file, since any file can be renamed to a .dat file. You'll need to decide how the data would be separated in this file (commas? tabs? pipes?). Remember all downstream processes will then use this file as input, so you need to publish this format too.