SELECT b.customer_id, b.cust_last_name || ', ' || b.cust_first_name cust_name, SUM(a.ORDER_TOTAL) order_total
FROM demo_orders a, DEMO_CUSTOMERS b
WHERE a.customer_id = b.customer_id
GROUP BY b.customer_id, b.cust_last_name || ', ' || b.cust_first_name
ORDER BY NVL(SUM(a.ORDER_TOTAL),0) DESC
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| 42 | eeeeee | admin | 2018.06.21 | 238 |
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| 39 | VERY IMPORTANT | admin | 2018.06.26 | 243 |
| 38 | Change Admin PASSWORD | admin | 2018.07.31 | 248 |
| 37 | CREATE TABLE | admin | 2018.09.25 | 486 |
| 36 | IMP | admin | 2018.10.08 | 740 |
| 35 | SELECT last_name FROM | admin | 2018.12.12 | 759 |
| 34 | ACTION | admin | 2019.01.11 | 6469 |
| 33 | JK | admin | 2019.02.05 | 714 |
| 32 | QRCODE | admin | 2020.05.25 | 409 |
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How to Install Oracle 11g on Windows 10 - 64 bit | Download / Install Oracle 11g Database
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SQL DEVELOPER
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| 29 | Forgot Oracle username and password, how to retrieve? | admin | 2022.03.18 | 157 |
| 28 | SQL Developer Password change / EXPORT & IMPORT | admin | 2022.03.18 | 164 |
| 27 | STARTUP | admin | 2022.09.01 | 98 |
