Apr 07, 2019 useragents is a Python library that provides an easy way to identify/detect devices like mobile phones, tablets and their capabilities by parsing (browser/HTTP) user agent strings. SQL Server Import extension (preview); 2 minutes to read +1; In this article. The SQL Server Import extension (preview) converts.txt and.csv files into a SQL table. This wizard utilizes a Microsoft Research framework known as Program Synthesis using Examples (PROSE) to intelligently parse the file with minimal user input.
-->The SQL Server Import extension (preview) converts .txt and .csv files into a SQL table. This wizard utilizes a Microsoft Research framework known as Program Synthesis using Examples (PROSE) to intelligently parse the file with minimal user input. It is a powerful framework for data wrangling, and it is the same technology that powers Flash Fill in Microsoft Excel
To learn more about the SSMS version of this feature, you can read this article.
Install the SQL Server Import extension
- To open the extensions manager and access the available extensions, select the extensions icon, or select Extensions in the View menu.
- Select an available extension to view its details.
- Select the extension you want and Install it.
- Select Reload to enable the extension (only required the first time you install an extension).
![Agent Agent](/uploads/1/2/5/8/125857062/144296151.png)
Start Import Wizard
- To start SQL Server Import, first make a connection to a server in the Servers tab.
- After you make a connection, drill down to the target database that you want to import a file into a SQL table.
- Right-click on the database and click Import Wizard.
Importing a file
- When you right-click to launch the wizard, the server and database are already auto-filled. If there are other active connections, you can select in the dropdown.Select a file by clicking Browse. It should auto-fill the table name based on the file name, but you can also change it yourself.By default, the schema will be dbo but you can change it. Click Next to proceed.
- The wizard will generate a preview based on the first 50 rows. There is no additional action on this page other than verifying the data looks accurate. Click Next to proceed.
- On this page, you can make changes to column name, data type, whether it is a primary key, or to allow nulls. You can make as many changes as you like. Click Import Data to proceed.
- This page gives a summary of the actions chosen. You can also see whether your table inserted successfully or not.You can either click Done, Previous if you need to make changes, or Import new file to quickly import another file.
- Verify if your table successfully imported by refreshing your target database or running a SELECT query on the table name.
Next steps
- To learn more about the Import Wizard, read the blog post.
- To learn more about PROSE, read the documentation.
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Comments
commented Aug 31, 2018
File 'C:UserslenovoAppDataLocalProgramsPythonPython36libsite-packagesscrapymiddleware.py', line 34, in from_settings mwcls = load_object(clspath) File 'C:UserslenovoAppDataLocalProgramsPythonPython36libsite-packagesscrapyutilsmisc.py', line 44, in load_object mod = import_module(module) File 'C:UserslenovoAppDataLocalProgramsPythonPython36libimportlib_init_.py', line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File ', line 994, in _gcd_import File ', line 971, in _find_and_load File ', line 955, in _find_and_load_unlocked File ', line 665, in _load_unlocked File ', line 678, in exec_module File ', line 219, in _call_with_frames_removed File 'F:gitrepositorypornhubbotPornHubPornHubmiddlewares.py', line 3, in from user_agents import agents ImportError: cannot import name 'agents' 看最后的错是为啥呢? |
commented Sep 25, 2018
看下 user_agents 文件的路径是否正确 |
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