Procedures in oracle example


procedures in oracle example

Begin outParam1 : 'Hello World OUT parameter END; run it, declare outParam1 varchar2(100 begin END; output, hello World OUT parameter.
18-NOV-88 6 i 20099 Insert: Success.
Invoker_rights_clause, specifies the authid property of the member functions and procedures of the object type.Hello World Cursor A stored procedure, return a ref cursor and accept a IN parameter.Examples Creating a Procedure: Example The following statement creates the procedure remove_emp in the schema.Create or replace procedure pubs.

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Balance is now: 700.00 * Debit which account number?
It also tells the database what type conversions to make for the arguments and return value.
The second script loads (or reloads) the database tables.
Create OR replace procedure procCursorExample( cursorParam OUT SYS_refcursor, userNameParam IN varchar2) IS begin open cursorParam FOR select * from dbuser where username userNameParam; END; / Run it declare dbUserCursor SYS_refcursor; dbUserTable dbuserrowtype; begin loop fetch dbUserCursor into dbUserTable; exit when dbUserCursornotfound; dbms_er_id END loop; close.
Cursors, the following example uses a cursor to select the five highest paid employees from the emp table.With the Oracle create OR replace procedure the procedure can be called any valid object name. .gets(buf debit atof(buf / / - Begin the PL/SQL block - / / exec SQL execute declare insufficient_funds exception; old_bal number; min_bal constant number : 500; begin select bal into old_bal from accounts where account_id :acct; - If the account doesn't exist, the NO_data_found.18-NOV-88 7 u 1599 Update: ID not found.When the procedure finishes, it automatically assigns all row values in the index-by tables to corresponding elements in the host arrays.Each row in the action table contains an account number, an action to be taken (I, U, or D for insert, update, or delete an amount by which to update the account, and a time tag used to sequence the transactions.END; run it exec procPrintHelloWorld; Output, hello World!The example below creates the Oracle procedure in the pubs schema. .18-NOV-88 10 x Invalid operation.




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