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How To Convert Characters to Numbers
How To Convert Characters to Numbers? - Oracle DBA FAQ - Understanding SQL Basics
✍: FYIcenter.com
You can convert characters to numbers by using the TO_NUMBER() function as shown in the following examples:
SELECT TO_NUMBER('4123.4570') FROM DUAL 4123.457 SELECT TO_NUMBER(' $4,123.46','$9,999,999.99') FROM DUAL 4123.46 SELECT TO_NUMBER(' -4.12E+03') FROM DUAL -4120
2007-04-23, 5110👍, 0💬
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