16 сент. 2008 г. · We use varchar(15) and certainly index on that field. The reason being is that International standards can support up to 15 digits. sql server 2005 - which datatype to use to store a mobile number How to format a numeric column as phone number in SQL How to store a phone number in SQL as an integer? mySQL data type for storing phone numbers - Stack Overflow Другие результаты с сайта stackoverflow.com |
Datatype for phone number: VARCHAR, INT or BIGINT? dba.stackexchange.com › questions › datatype-f...
24 дек. 2015 г. · Phone numbers are made of numbers. Using varchar allows user to store any type of formatting, with ( or not, with - or . and it quickly creates ... Format Phone Numbers In SQL Server - DBA Stack Exchange Standard data types for email address, telephone number , first ... How do I store phone numbers in PostgreSQL? Другие результаты с сайта dba.stackexchange.com |
3 нояб. 2016 г. · A phone number should always be stored as a string or text and never an integer. Some phone numbers generally use hyphens and possibly parentheses. |
15 дек. 2021 г. · In this post, we will see how to utilize SQL string operations on phone number fields to properly clean, format, and extract data. |
29 авг. 2012 г. · It should be char or varchar. Ideally you should only store the digits and format the phone in the front end. However, you'll need an extra field for extension ... |
25 июл. 2024 г. · Overall, the VARCHAR data type is the most common and flexible choice for storing phone numbers in a MySQL database, as it can accommodate a ... |
15 авг. 2023 г. · I'm making an app that will send client's phone numbers to a POSTGRESQL database. |
Videolar The data type of a column defines what value the column can hold: integer, character, money, date and time, binary, and so on. |
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