TO_CHAR(last_stock_date, 'MM-DD-YYYY HH24:MI') with column alias : alias column « Select Query « Oracle PL / SQL

1. Oracle PL / SQL
2. Select Query
3. alias column

TO_CHAR(last_stock_date, 'MM-DD-YYYY HH24:MI') with column alias

  
SQL>
SQL> CREATE TABLE product (
  2       product_name     VARCHAR2(25),
  3       product_price    NUMBER(4,2),
  4       quantity_on_hand NUMBER(5,0),
  5       last_stock_date  DATE);

Table created.

SQL>
SQL> INSERT INTO product VALUES ('Small Widget', 99, 1, '15-JAN-03');

1 row created.

SQL> INSERT INTO product VALUES ('Medium Widget', 75, 1000, '15-JAN-02');

1 row created.

SQL> INSERT INTO product VALUES ('Product Number', 50, 100, '15-JAN-03');

1 row created.

SQL> INSERT INTO product VALUES ('Round Church Station', 25, 10000, null);

1 row created.

SQL>
SQL> SELECT product_name,
  2         product_price,
  3         quantity_on_hand,
  4         TO_CHAR(last_stock_date, 'MM-DD-YYYY HH24:MI') "Last Stocked"
  5  FROM   product;

PRODUCT_NAME              PRODUCT_PRICE QUANTITY_ON_HAND Last Stocked
------------------------- ------------- ---------------- ----------------
Small Widget                         99                1 01-15-2003 00:00
Medium Widget                        75             1000 01-15-2002 00:00
Product Number                       50              100 01-15-2003 00:00
Round Church Station                 25            10000

SQL>
SQL>
SQL>
SQL> DROP TABLE product;

Table dropped.

SQL>
SQL>
SQL>

   
  

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