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CREATE TABLE
INSERT 0 9
| commodity | years |
|---|---|
| COPPER | {NULL,99.45,96.45} |
| GOLD | {150.45,140.45,130.45} |
| MERCURY | {60,NULL,NULL} |
| SILVER | {80.45,70.45,60.45} |
SELECT 4
CREATE TABLE
INSERT 0 9
| commodity | years |
|---|---|
| COPPER | {NULL,99.45,96.45} |
| GOLD | {150.45,140.45,130.45} |
| MERCURY | {60,NULL,NULL} |
| SILVER | {80.45,70.45,60.45} |
SELECT 4