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  • how to call a three procedures in a single statement?

    kunaljd

    Member

    Updated: Oct 22, 2024
    Views: 1.9K
    I am currently facing this problem. i have to write a single callable statement that will call three procedures and calling second procedure from first procedure is not a option . please help.
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  • Manish Goyal

    Member • Dec 27, 2010

    can you please explain with an example so that we can have more better idea?
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  • kunaljd

    Member • Dec 27, 2010

    hello goyal,
    CallableStatement cs2 = con.prepareCall("{call ADDITION(?,?,?)}");
    cs2.registerOutParameter(3,java.sql.Types.INTEGER);
    cs2.setInt(1,10);
    cs2.setInt(2,25);
    cs2.execute();
    this is how we call a procedure of database using java.
    in above statement only one procedure is called . but i have to call three procedure at same time.
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  • Sachin Jain

    Member • Dec 27, 2010

    kunaljd
    hello goyal,
    CallableStatement cs2 = con.prepareCall("{call ADDITION(?,?,?)}");
    cs2.registerOutParameter(3,java.sql.Types.INTEGER);
    cs2.setInt(1,10);
    cs2.setInt(2,25);
    cs2.execute();
    this is how we call a procedure of database using java.
    in above statement only one procedure is called . but i have to call three procedure at same time.
    You want to call these procedures using one statement still their execution will be sequential as i think.
    So you can make another procedure which calls the three required procedures.
    And then call the new procedure.
    It think it may work....
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  • Manish Goyal

    Member • Dec 28, 2010

    I think you can do so by using concept of Multi-threading in java
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  • kunaljd

    Member • Dec 29, 2010

    Re: how to call three procedures in a single statement?

    hi goyal,

    do you know how to use multithreading to call three procedures?
    if yes then please share your your knowlege.
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