[oracle] executing a function in sql plus

I created a function in oracle that inserts records in specific tables and return an output according to what occurs within the function. e.g (ins_rec return number)

How do I call this function and see its output in sql plus

This question is related to oracle function sqlplus

The answer is


As another answer already said, call select myfunc(:y) from dual; , but you might find declaring and setting a variable in sqlplus a little tricky:

sql> var y number

sql> begin
  2  select 7 into :y from dual;
  3  end;
  4  /

PL/SQL procedure successfully completed.

sql> print :y

         Y
----------
         7

sql> select myfunc(:y) from dual;

One option would be:

SET SERVEROUTPUT ON

EXEC DBMS_OUTPUT.PUT_LINE(your_fn_name(your_fn_arguments));

declare
  x number;
begin
  x := myfunc(myargs);
end;

Alternatively:

select myfunc(myargs) from dual;

Examples related to oracle

concat yesterdays date with a specific time ORA-28001: The password has expired how to modify the size of a column How to create a blank/empty column with SELECT query in oracle? Find the number of employees in each department - SQL Oracle Query to display all tablespaces in a database and datafiles When or Why to use a "SET DEFINE OFF" in Oracle Database How to insert date values into table error: ORA-65096: invalid common user or role name in oracle In Oracle SQL: How do you insert the current date + time into a table?

Examples related to function

$http.get(...).success is not a function Function to calculate R2 (R-squared) in R How to Call a Function inside a Render in React/Jsx How does Python return multiple values from a function? Default optional parameter in Swift function How to have multiple conditions for one if statement in python Uncaught TypeError: .indexOf is not a function Proper use of const for defining functions in JavaScript Run php function on button click includes() not working in all browsers

Examples related to sqlplus

When or Why to use a "SET DEFINE OFF" in Oracle Database SQLPLUS error:ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA sqlplus: error while loading shared libraries: libsqlplus.so: cannot open shared object file: No such file or directory How do I resolve this "ORA-01109: database not open" error? How to echo text during SQL script execution in SQLPLUS PL/SQL ORA-01422: exact fetch returns more than requested number of rows how to pass variable from shell script to sqlplus Connect to Oracle DB using sqlplus sqlplus how to find details of the currently connected database session How to output oracle sql result into a file in windows?