Each PyODPS node in DataWorks contains the global variable odps or o, which is the MaxCompute entry point. You do not need to specify the MaxCompute entry point. Sample statement: # Check whether the pyodps_iris table exists. print(o.exist_table('pyodps_iris')) If True is returned, ...
Local Variable: java.lang.String#218at com.alipay.oceanbase.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2855) Local Variable: java.lang.String#219at com.alipay.oceanbase.jdbc.StatementImpl.executeQuery(StatementImpl.java:1445) Local Variable: com.alipay.oceanbase.jdbc.StatementImpl$CancelTask#1at c...
Run the Python file on the on-premises environment. Create a MaxCompute entry point You need to manually create a MaxCompute entry point. The following code shows an example. importosfromodpsimportODPS# Set the environment variable ALIBABA_CLOUD_ACCESS_KEY_ID to the AccessKey ID of your Alibaba...
Python importpyodbc server ='<server>.database.windows.net'database ='<database>'username ='<username>'password ='{<password>}'driver='{ODBC Driver 17 for SQL Server}'withpyodbc.connect('DRIVER='+driver+';SERVER=tcp:'+server+';PORT=1433;DATABASE='+database+';UID='+username+';PWD='...
java.lang.String#218 at com.alipay.oceanbase.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2855) Local Variable: java.lang.String#219 at com.alipay.oceanbase.jdbc.StatementImpl.executeQuery(StatementImpl.java:1445) Local Variable: com.alipay.oceanbase.jdbc.StatementImpl$CancelTask#1 at com.alibaba....
You will provide code examples using python programming language. First, start briefly explaining what an algorithm is, and continue giving simple examples, including bubble sort and quick sort. Later, wait for my prompt for additional questions. As soon as you explain and give the code samples,...
Navigate to the indicated URL in a browser Click the “Confirm” button for the indicated device code Confirm the successful login Retrieve the provided token after the successful login 3. Assign the authentication token to a variable for use across the command line TOKEN=' <token>...
Useoracledb.callTimeoutto limit the time taken for any executing SQL statement. Consider settingEXPIRE_TIMEon the application tier to aid with dead connection detection and stop firewalls from killing idle connections. This wasn't an issue for the web service, but I know some other customer sce...
SimQLe reads from a connections file in yaml format. See the .connections.yaml file section for more details. Usage In Production Get a result from the name of your connection, the SQL statement, and a dict of parameters: from simqle import ConnectionManager # Intialise your connections cm...
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