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3 | 3 | <chapter id="dml">
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4 | 4 | <title>Data Manipulation</title>
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11 | 11 | The previous chapter discussed how to create tables and other
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12 | 12 | structures to hold your data. Now it is time to fill the tables
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13 | 13 | with data. This chapter covers how to insert, update, and delete
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| - table data. We also introduce ways to effect automatic data changes |
15 |
| - when certain events occur: triggers and rewrite rules. The chapter |
| 14 | + table data. The chapter |
16 | 15 | after this will finally explain how to extract your long-lost data
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17 | 16 | from the database.
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18 | 17 | </para>
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