variable with sql reuse various clauses

Hello

Is it possible to reuse the same variable with sql different queries in the packages...

Example:

I have a Word to say variable

name of the variable 1): filename

(2) in variable query: select 'emp.txt' of the double

so using the name of this variable in the data store, I'm passing filename dynamically, but I need to change the file name to dept.txt emp.txt missing emp.txt food.

A solution on my side uses a table dump with the file name. more without the use of db tables

Please share views

See you soon,.
Surya

You will then need the help of beanshell java technology. Variable2 take the second query in cooling mode. Now, create a procedure. At the 1st step of technology will be java beanshell with below codes.

<>
String xtr = "#variable2";
@>

Now in ko-> step use variable1 in assign mode

Variable1 =<@=xtr@>

It will certainly work.

Thank you.

Tags: Business Intelligence

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    Hello
    

    I use the SQL Toolbox to get data from a MySQL database (using ODBC connectors).
    

    I would like to automatically create a procedure on my DB when lauching my application software, so that I do not know there is when I use it.
    

    But I can't figure out how to do with the SQL Toolbox.
    

    Indeed, you try to run this script (which works by operating on MySQL workbench) returns the following error:
    

    DELIMITER $$
    

    CREATE DEFINER='indus'@'%' PROCEDURE ' FPY'(datetime IN START_DATETIME, IN END_DATETIME datetime)
    BEGIN
    CREATE a temporary table ListingUUT
    (
    UUT_SERIAL_NUMBER VARCHAR (127).
    TEST_COUNTER INT,
    DateTime TEST_TIME,
    UUT_STATUS VARCHAR (32)
    );
    

    CREATE a temporary table Stat_FPY
    (
    TESTED INT,
    TESTED_ONCE INT,
    REPORT / FLOAT
    );
    

    INSERT INTO Stat_FPY VALUES (0,0,0).
    INSERT INTO ListingUUT
    (
    SELECT
    UUT_SERIAL_NUMBER, SUM (1), START_DATE_TIME, UUT_STATUS
    OF booster_results.uut_result
    WHERE START_DATE_TIME BETWEEN START_DATETIME AND END_DATETIME
    UUT_SERIAL_NUMBER GROUP
    ORDER BY DESC START_DATE_TIME
    )
    ;
    

    END
    

    -Online error-2147217900 took place at NI_Database_API.lvlib:Conn Execute.vi-> Untitled 1
    

    Possible reasons:
    ADO error: 0x80040E14
    Exception occurred in the Microsoft OLE DB provider for ODBC drivers: [MySQL] [ODBC 5.2.a Driver] [mysqld - 5.6.10 - log] you have an error in your syntax SQL; consult the manual for your version of the MySQL server for the right syntax to use near ' DELIMITER $$
    

    CREATE DEFINER='indus'@'%' PROCEDURE ' FPY '(IN START_DATETIME datet' à la ligne 1 en NI_Database_API.lvlib:Conn Execute.vi-> sans titre 1)
    

    An idea so that I can create the procedure?
    			 
    Finally, give up on the creation of the procedure with SQL Toolkit functions.
    

    In fact using exec.vi system to address directly the command-line mysql server...
    		   
    •  
            
           
  •  
		     
    How to establish links of Labview with SQL server database Toolkit
     
			 
    I'm a database newbie, but I have to use MS SQL server (2008) to store my data. I am well equipped with all the features of Labview, don't know how to use it properly. I now complete development, including the toolbox database. My latest version of labview is 8.6.1. Side material, I have cFP2220 and many modules of differnet kind.
    

    Here is a useful link that I found on the web:
    

    1. I got the database creation procedure (pdf file) to link the udl.
    

    http://decibel.NI.com/content/docs/doc-4602
    

    It gives a step-by-step login procedure to MS Access, and I'm able to save data to MS Access with the database Toolbox. However, I could not understand how to establish a chain of connection or udl to SQL server. In other words, I hope someone can explain in detail what is the procedure to set up such a link.
    

    2. I learned about the forum that there is a LabSQL, but it takes some knowledge of SQL statement. I would walk away from him, as I am not familiar with SQL.
    

    3. the VI I used for the recording of data in DB are very similar to "Create database Table.vi" found in the sample.
    

    In short, I think that I just need someone who has experience with the connection to the server SQL with Labview to show me the steps to link to SQL.
    

    Thank you very much
    			 
    You may not create a database in SQL Server using the control panel ODBC or a UDL. You must create a database by using SQL Server tools. (In fact, you can use SQL statements to create a database, which is what's really going on by using SQL Server tools. However, I don't know if the database Toolbox has the screws required to send these types of SQL statements.). Once you have created the database you can create tables using SQL Server tools, or you can use the screw of toolbox database.
    

    You try to run SQL Server on your computer? SQL Server is usually running on a server. You try to use SQL Server Express?
    

    Assuming that you have SQL Server running and a database has been created, then here are the steps needed to create a UDL to connect:
    

    1. In Windows Explorer, create a text file and rename the text file so that there a .udl extension (like this PDF).
      2. 

    2. Double-click the UDL file.
      3. 

    3. Change to the tab 'supplier '.
      4. 

    4. Select 'Microsoft OLE DB for SQL Server provider'.
      5. 

    5. Click on the ' next > ' button. It changes you to the tab 'connection '.
      6. 

    6. In the drop-down menu, select your SQL Server. If it is not listed, try clicking on the Refresh"" button. If this does not meet the list, then you will need to enter manually.
      7. 

    7. In the section "#2" specify the authentication method and credentials, if necessary, to connect to SQL Server.
      8. 

    8. In the section "#3" specify the database that will be used, which is the one that you created earlier using the SQL Server tools. NOT SELECT THE MASTER DATABASE. If you do, you will completely screw up your installation of SQL Server.
      9. 

    9. Click "Test connection" to verify that you can connect to SQL Server.
    		   
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