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Microsoft Excel: Difference between revisions
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→Export MySQL query to Excel file
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== Export MySQL query to Excel file == | == Export MySQL query to Excel file == | ||
Excel limit: | |||
# "Total number of characters that a cell can contain: 32,767 characters" | # "Total number of characters that a cell can contain: 32,767 characters" | ||
#* Using [http://www.w3resource.com/mysql/string-functions/mysql-substring-function.php MySQL SUBSTRING() function] ex: {{kbd | key = <nowiki>SUBSTRING(string_column, 1, 32767)</nowiki>}} for EXCEL 97<ref>[https://support.microsoft.com/en-us/kb/296053 Summary of capability limitations in Excel 97]</ref>-2007<ref>[https://support.office.com/en-us/article/Excel-specifications-and-limits-16c69c74-3d6a-4aaf-ba35-e6eb276e8eaa?CorrelationId=1de7e8d2-91e2-4eec-8868-4dc8cbd23463&ui=en-US&rs=en-US&ad=US Excel specifications and limits]</ref> (XLS 檔) '' | #* Using [http://www.w3resource.com/mysql/string-functions/mysql-substring-function.php MySQL SUBSTRING() function] ex: {{kbd | key = <nowiki>SUBSTRING(string_column, 1, 32767)</nowiki>}} for EXCEL 97<ref>[https://support.microsoft.com/en-us/kb/296053 Summary of capability limitations in Excel 97]</ref>-2007<ref>[https://support.office.com/en-us/article/Excel-specifications-and-limits-16c69c74-3d6a-4aaf-ba35-e6eb276e8eaa?CorrelationId=1de7e8d2-91e2-4eec-8868-4dc8cbd23463&ui=en-US&rs=en-US&ad=US Excel specifications and limits]</ref> (XLS 檔) | ||
# "Length of formula contents: 8,192 characters" If the content start with the symbol {{kbd | key =<nowiki>=</nowiki>}} or {{kbd | key =<nowiki>-</nowiki>}}, Excel will consider the content is formula. | |||
#* Using CONCAT {{kbd | key =<nowiki>'</nowiki>}} symbol ex: {{kbd | key = <nowiki>CONCAT('\'', string_column)</nowiki>}} If the content is not formula. | |||
# "Worksheet size: 1,048,576 rows": | # "Worksheet size: 1,048,576 rows": | ||
#* Using {{kbd | key =LIMIT 1048576}} for EXCEL 2007 | #* Using {{kbd | key =LIMIT 1048576}} for EXCEL 2007 | ||
integrated solution for Excel limit 1 & limit 2 | |||
* {{kbd | key =<nowiki>SUBSTRING(IF(LEFT(string_column, 1) = '-' OR LEFT(string_column, 1) = '=', CONCAT('\'', string_column), string_column), 1, 32767)</nowiki>}} | |||
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