I got a table with 60000 images as Hex like :
0xFFD8FFE000104A4649460001010100480...
How can I export all of them as real image in a folder? It is possible to do with a query?
You can use BCP:
The bulk copy program utility (bcp) bulk copies data between an
instance of MicrosoftSQL Server and a data file in a user-specified
format. The bcp utility can be used to import large numbers of new
rows into SQL Server tables or to export data out of tables into data
files.
here you have definition: LINK1
and here you have an example: LINK2
hope this help!
Related
I want to export data from my database to a csv file using IBEscript for a Firebird database. Everything works fine just the columns with blob data don't work. they just miss within the csv file.
When I run the same query in the IBexpert and export the data to csv I check the box "export text blob values" and the data is included. How can I use this option with the script as well?
I need the script since I want an automatic export using the task planer.
Thanks!!!
csv format with blobs makes no sense,since any delimiter (tab,semikolon, etc) can be part of the blob and will destroy your structure.
but automated import/export also with blobs is no real problem in scripts (ibeblock is not available in personal edition)
http://ibexpert.net/ibe/index.php?n=Doc.InsertingFileDataIntoADatabase
http://ibexpert.net/ibe/index.php?n=Doc.IbecLoadFromFile
http://ibexpert.net/ibe/index.php?n=Doc.IbecSaveToFile
Holger
www.ibexpert.com
How to get the data type details of the table that is exported from SQL Server as txt or csv file on bulk export ?
Can any one please suggest me on this...
Thanks,
Harl
Use a Format File:
When you bulk import data into a SQL Server table or bulk export data from a table, you can use a format file to store all the format information that is required to bulk export or bulk import data. This includes format information for each field in a data file relative to that table.
Hi i am using SQL Server 2008.
How can I import an Excel file into the database, which is the easiest way and simple to do?
OpenRowSet
BulkCopy
Linked Servers
SSIS
I have the above options to Import Excel to Database.
In my opinion SSIS wizard is best way to import excel data where you get row and column wise whole view of table data which will be inserted and also specify column names and contraints and parse data using query.
UPDATE :
If the data in your excel file does not require any processing to match your database table then I recommend you save your excel file as a csv and use a combination of BULK INSERT and the BCP.exe program.
To use BULK INSERT you will need a format file which defines how your datafile matches up to your database table. You can write this by hand to match the existing database table or you can use the following command to generate the format file you need:
bcp [ServerName].[SchemaName].[TableName] format nul -c -f [FormatFileOutputName].fmt -S[ServerHostName] -U[DbUserName] -P[DbUserPassword]
Now you will have 2 files:
DatafileName.csv
FormatFileName.fmt.
Use BULK INSERT within Sql Server to insert your data.
Note: If the columns in your datafile are in a different order than your database table then you can simply edit the generated format file to have them map correctly.
I have database table represented as text file in the following pattern:
0|ALGERIA|0| haggle. carefully f|
1|ARGENTINA|1|al foxes promise|
2|BRAZIL|1|y alongside of the pendal |
3|CANADA|1|eas hang ironic, silent packages. |
I need to import this data to a SQL Server 2008 database table. I have created the table with the types matching the schema.
How to import this data to the table?
EDIT: Solved by following the answer selected.
Note to anyone stumbling upon this in future: The datatype needs to be converted.
Refer: http://social.msdn.microsoft.com/Forums/en/sqlintegrationservices/thread/94399ff2-616c-44d5-972d-ca8623c8014e
You could use the Import Data feature by right mouse clicking the database, and then clicking Tasks then Import Data. This will give you a wizard which you can specify the delimiters etc. for your file and preview the output before you've inserted any data.
If you have a large amount of data you can use bcp to bulk import from file: http://msdn.microsoft.com/en-us/library/ms162802.aspx
The bcp utility bulk copies data
between an instance of Microsoft SQL
Server and a data file in a
user-specified format. The bcp utility
can be used to import large numbers of
new rows into SQL Server tables...
Except when used with the
queryout option, the utility requires
no knowledge of Transact-SQL. To
import data into a table, you must
either use a format file created for
that table or understand the structure
of the table and the types of data
that are valid for its columns.
Am trying to import Excel 2003 data into SQL table for SQL Server 2008.
Tried to add a linked server but have met with little success.
Now am trying to check if there's a way to use the BCP utility to do a BULK insert or BULK operation with OPENROWSET, using a format file to get the Excel mapping.
First of all, how can I create a format file for a table, that has differently named columns than the Excel spreadsheet colums?
Next, how to use this format file to import data from say a file at: C:\Folder1\Excel1.xsl
into table Table1 ?
Thank you.
There's some examples here that demonstrate what the data file should look like (csv) and what the format file should look like. Unless you need to do this lots I'd just hand-craft the format file, save the excel data to csv, then try using bcp or OPENROWSET.
The format file specifies the column names for the destination. The data file doesn't have column headings so you don't need to worry about the excel (source) cols being different.
If you need to do more mapping etc, then create an SSIS package. You can use the data import wizard to get you started, then save as SSIS package, then edit to your heart's content.
If it's a one-off I'd use the SQL data import size, from right-click on database in mgmt studio. If you just have a few rows to import from excel I typically open a query to Edit Top 200 rows, edit the query to match the columns I have in excel, then copy and paste the rows from excel into SQL mgmt studio. Doesn't handle errors very well, but quick.