Output value in cursor one by one : CURSOR FOR Loop « Cursor « Oracle PL / SQL

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Oracle PL / SQL » Cursor » CURSOR FOR Loop 
Output value in cursor one by one
  

SQL> CREATE TABLE products(
  2    product_id              NUMBER(6),
  3    name            VARCHAR2(50)
  4  );

Table created.

SQL>
SQL>
SQL> set serveroutput on
SQL> declare
  2      nameValue varchar2(80);
  3      cursor get_data is select name from products;
  4  begin
  5       for i in get_data
  6       LOOP
  7           dbms_output.put_line(i.name);
  8       END LOOP;
  9  end;
 10  /

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL> drop table products;

Table dropped.

   
    
  
Related examples in the same category
1.Create a cursor in for statement
2.The %FOUND, %NOTFOUND, and %ROWCOUNT cursor attributes can be used to guide a loop
3.A function that uses a CURSOR FOR Loop
4.Use 'for loop' to loop through the cursor
5.A subquery in the FROM clause of a cursor within a cursor FOR loop
6.Assign value from cursor to a table collection by index
7.Calculation based on cursor value
8.For each row in a cursor
9.Simple Loop and fetch cursor
10.Use pl/sql, cursor and for loop to count table
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