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SQL>
SQL> CREATE TABLE books (
2 isbn CHAR(10) PRIMARY KEY,
3 category VARCHAR2(20),
4 title VARCHAR2(100),
5 num_pages NUMBER,
6 price NUMBER,
7 copyright NUMBER(4),
8 emp1 NUMBER,
9 emp2 NUMBER,
10 emp3 NUMBER
11 );
Table created.
SQL>
SQL> CREATE TABLE myTable
2 (num_col NUMBER
3 ,char_col VARCHAR2(60));
Table created.
SQL>
SQL>
SQL> CREATE OR REPLACE PROCEDURE RecordThreeemp AS
2 CURSOR c_Books IS SELECT * FROM books;
3 BEGIN
4 FOR v_BookRecord in c_Books LOOP
5
6 IF Threeemp(v_BookRecord.ISBN) THEN
7 INSERT INTO myTable (char_col) VALUES(v_BookRecord.title || ' has three emp!');
8 END IF;
9 END LOOP;
10 END RecordThreeemp;
11 /
Procedure created.
SQL>
SQL>
SQL>
SQL> COLUMN object_name FORMAT a20
SQL>
SQL> SELECT object_name, status FROM user_objects WHERE object_name IN ('THREEemp', 'RECORDTHREEemp');
no rows selected
SQL>
SQL> ALTER TABLE books MODIFY
2 (title VARCHAR2(150) -- Increase size of title column
3 );
Table altered.
SQL>
SQL> SELECT object_name, status
2 FROM user_objects
3 WHERE object_name IN ('THREEEMP', 'RECORDTHREEEMP');
no rows selected
SQL>
SQL>
SQL> BEGIN
2 RecordThreeemp;
3 END;
4 /
PL/SQL procedure successfully completed.
SQL>
SQL> SELECT object_name, status
2 FROM user_objects
3 WHERE object_name IN ('THREEEMP', 'RECORDTHREEEMP');
no rows selected
SQL>
SQL>
SQL> drop table myTable;
Table dropped.
SQL> drop table books;
Table dropped.
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