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Converting Character Strings to Numeric Values in MySQL
How To Convert Character Strings to Numeric Values in MySQL?
✍: FYIcenter.com
You can convert character strings to numeric values by using the CAST(string AS DECIMAL) or CAST(string AS SIGNED INTEGER) function as shown in the following examples:
SELECT CAST('4123.45700' AS DECIMAL) FROM DUAL; 4123.46 -- Very poor conversion SELECT CAST('4.12345700e+3' AS DECIMAL) FROM DUAL; 4123.46 -- Very poor conversion SELECT CAST('4123.45700' AS SIGNED INTEGER) FROM DUAL; 4123 SELECT CAST('4.12345700e+3' AS SIGNED INTEGER) FROM DUAL; 4 -- Very poor conversion
⇒ Using IN Conditions in MySQL
⇐ Converting Numeric Values to Character Strings in MySQL
2018-03-28, 1519🔥, 0💬
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