Oracle SQL select with different data for each run, using Oracle SQL developer

Question

I am trying to make a query or a plsql that can give me an ID of a table using 2 table data but I want to change the data on each run

I mean, this is what i have

SET SERVEROUTPUT ON;
BEGIN
   FOR c IN (SELECT ID_EMP FROM EMPLOYES WHERE NAME_EMP = 'data' AND LASNAME_EMP = 'data2')
   LOOP
      DBMS_OUTPUT.PUT_LINE ('EMPLOYE ID ' || c.ID_EMP);
   END LOOP;
END;

But I want to change "data" and "data2" for each run, perhaps using something like a list where the query takes "data" and "data2"

There is a way? Thanks

Answer 1

If you want to run the given anonymous block as is, you can just put '&' in front of your input fields as shown below. It will always ask for your inputs before run.
Otherwise you should write a procedure with two input parameters ( first_name and last_name ), and call the procedure as many times as you want.

SET SERVEROUTPUT ON;
BEGIN
    FOR c IN (SELECT ID_EMP FROM EMPLOYES WHERE NAME_EMP = '&data' AND LASNAME_EMP = '&data2')
        LOOP
            DBMS_OUTPUT.PUT_LINE ('EMPLOYE ID ' || c.ID_EMP);
        END LOOP;
END;