how to find data source name

Recently in the Python connection to SQL Server read the database, read the data in the local computer normal, but must not be sent to the server when the error "did not find the data source name and no default driver", later found to be due to the

Description: The current scenario is to deploy and configure Master-slave (Master-slave) relationships in two different servers in a database (MYSQL) replication (binlog) manner;and requires a program of data manipulation methods to access different

View the file *. Reg created in the system DSN (my name is datasource. Reg) with the following content: Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE/Software/ODBC. INI/javadatasource]"Driver" = "C: // windows // system32 // sqlsrv32.dll""

The opening introduction to SQL Profilling Task may be that many of us have not really used it in SSIS, so the use of this control may not be well understood. Let's put it another way, assuming that we have a need for some data analysis of some data

One, file Lookup commandThere are quite good search commands under Linux. How do you find a file's storage path? Usually we will use the following three commands: which view the location of the executable file. whereis View the location of the

the PWD command displays the user's current working directory as an absolute path. command to write the full path name of the current directory (from the root directory) to standard output. All directories are used/delimited. The first/represents

First, the realization principle: For DOM elements, the DOM element is associated with the data cache object of the DOM element by assigning a unique association ID, and the association ID is appended to the attribute named with the Jquery.expando

An error occurred while the program was using ODBC to connect to the database:ERROR [IM002] [MICROSOFT][ODBC driver Manager] did not discover the data source name and did not specify a default driver.What causes it?I use the "Delphi+sql server

[Microsoft] [ODBC driver manager] no data source name is found and default driver error information is not specified: Source: Microsoft ole db Provider for ODBC Drivers Description: [Microsoft] [ODBC driver manager] no data source name found and

Data | Data source I am a beginner of ASP, a bit deeper, I'm puzzled by the connection to the database, and I often see that there are two ways to use the same Microsoft Access database, or three or even four of connections, which I don't understand