search:sql email type相關網頁資料

- dba.stackexchange.com
  
  In what data type should I store an email address in database?
  
  For example: this SQL Server recommendation uses varchar(80) or this Oracle example. Is there a ...
  
  2025-09-27
  
  瀏覽：1178
- stackoverflow.com
  
  varchar - How long should SQL email fields be? - Stack Overflow
  
  please, please type out a 320 character email address, take a long hard look at it, and ask yourself ...
  
  2025-09-28
  
  瀏覽：1409

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SQL Server: most commonly used data types? - Stack Overflow

日期：2025-09-29

If I'm missing a common field type please let me know. ID Telephone Number Email Description (a ......

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What SQL column data type should be used to store email addresses?

日期：2025-10-03

Email addresses are allowed to have non-Unicode characters: Are email addresses allowed to contain ......

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SQL General Data Types - W3Schools

日期：2025-10-03

SQL developers have to decide what types of data will be stored inside each and every table column when creating a ......

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Working with email addresses in SQL Server : Narayana Vyas ...

日期：2025-09-27

21 Jul 2002 ... This site features some great SQL Server, Visual Basic, ASP resources. ... storing email addresses? undoubtedly, it is varchar data type, as email addresses vary a great deal in length....

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Storing E-mail addresses more efficiently in SQL Server

日期：2025-09-27

13 Mar 2012 ... SELECT DISTINCT y.localpart, y.domain, email = y.localpart + .... with various ways to store certain types of data, especially if a lot of ... In SQL Server 2008 and above, we would have ......

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