SELECT distinct c.CUSTOMER_ID , initcap(C.CUST_FIRST_NAME || ' ' || C.CUST_LAST_NAME) Name, o.ORDER_ID, O.ORDER_TOTAL
FROM DEMO_CUSTOMERS C, DEMO_ORDERS O, DEMO_ORDER_ITEMS I
where C.CUSTOMER_ID = O.CUSTOMER_ID and
I.ORDER_ID = O.ORDER_ID
------------------------------------------------------
* SQL SELECT DISTINCT Statement
In a table, a column may contain many duplicate values; and sometimes you only want to list the different (distinct) values.
The DISTINCT keyword can be used to return only distinct (different) values.
No. | Subject | Author | Date | Views |
---|---|---|---|---|
126 | Field Showing | admin | 2016.04.01 | 148 |
125 | How-To Document / Change a Logo in a Page Template | admin | 2016.04.16 | 219 |
124 | Captcha Test | admin | 2016.04.18 | 176 |
123 | Delete Message - Are you sure you want to delete this object? | admin | 2016.04.28 | 158 |
122 | CREATE TABLESPACE | admin | 2016.04.28 | 170 |
121 | Apex setup procedure | admin | 2016.04.28 | 180 |
120 | UPDATE PROCESS | admin | 2016.04.28 | 167 |
119 | PHONE NUMBER | admin | 2016.04.28 | 152 |
118 | Name Show | admin | 2016.04.28 | 203 |
117 | MAX | admin | 2016.04.28 | 154 |
116 | LIST OF VALUE (DYNAMIC) | admin | 2016.04.28 | 126 |
115 | JAVA for delete | admin | 2016.04.28 | 154 |
114 | INSERT PROCESS | admin | 2016.04.28 | 159 |
113 | Global & Custom Serach | admin | 2016.04.28 | 127 |
112 | DELETE PROCESS | admin | 2016.04.28 | 157 |
111 | CREATE (INSERT) PROCESS | admin | 2016.04.28 | 150 |
110 | CREATING A TABLE / SEQUENCE / TRIGGER | admin | 2016.04.28 | 172 |
109 | COUNT | admin | 2016.04.28 | 145 |
108 | TAP ( Main & Sub ) / Button 의 Switch | admin | 2016.04.28 | 158 |
» | SQL SELECT DISTINCT Statement | admin | 2016.04.29 | 160 |