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प्रश्न
Mention the difference between fetchone() and fetchmany().
उत्तर
| fetchone() | fetchmany() |
| The fetchone() method returns the next row of a query result set | fetchmany() method returns the next number of rows (n) of the result set. |
| Example: r = cursor. fetchoneQ | Example: r = cursor. fetchmanyQ) |
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संबंधित प्रश्न
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Consider the following table Supplier and item. Write a python script for the following Question?
| SUPPLIER | ||||
| Suppno | Name | City | Icode | SuppQty |
| S001 | Prasad | Delhi | 1008 | 100 |
| S002 | Anu | Bangalore | 1010 | 200 |
| S003 | Shahid | Bangalore | 1008 | 175 |
| S004 | Akila | Hydrabad | 1005 | 195 |
| S005 | Girish | Hydrabad | 1003 | 25 |
| S006 | Shylaja | Chennai | 1008 | 180 |
| S007 | Lavanya | Mumbai | 1005 | 325 |
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| Rate | :- | Integer |
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| 1003 | Scanner | 10500 |
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