Data type for mobile number in mysql
WebFeb 4, 2015 · INT (10) means you probably defined it as INT UNSIGNED. So, you can store numbers from 0 up to 4294967295 (note that the maximum value has 10 digits, so MySQL automatically added the (10) in the column definition which (10) is just a format hint and nothing more. It has no effect on how big number you can store). WebOct 10, 2024 · Phone numbers can contain other symbols for readability too... a regexp for a phone number looks something like [0-9+- ()*#]+. So you need to use a text field for …
Data type for mobile number in mysql
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WebJun 1, 2011 · Use varchar with check constraint to make sure that only digits are allowed. Something like this: create table MyTable ( PhoneNumber varchar (10) constraint … WebDec 12, 2011 · I think FLOAT or DECIMAL would be the best option because NUMBER datatype is not supported in MySQL. Not recommending "integer" because you would …
WebMySQL supports all standard SQL numeric data types. These types include the exact numeric data types ( INTEGER , SMALLINT , DECIMAL, and NUMERIC ), as well as … WebJun 20, 2016 · and set my column datatype string. which shows varchar in database looking fine. When i enter values in form the data stored perfectly like 12abc but when i fetch data from database it shows only 12 without characters. And the function is
WebMySQL supports all standard SQL numeric data types. These types include the exact numeric data types ( INTEGER , SMALLINT , DECIMAL, and NUMERIC ), as well as the approximate numeric data types ( FLOAT , REAL, and DOUBLE PRECISION ). The keyword INT is a synonym for INTEGER, and the keywords DEC and FIXED are … WebMar 11, 2024 · Where are phone numbers stored in MySQL datatype? 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 a mess with your data. A phone # format is “country” dependent, the mask should be tied to the country.
WebIn MySQL -> INT (10) does not mean a 10-digit number, it means an integer with a display width of 10 digits. The maximum value for an INT in MySQL is 2147483647 (or 4294967295 if unsigned). You can use a BIGINT instead of INT to store it as a numeric. Using BIGINT …
WebLet's insert some data: insert into tb_test_int_type (int_10, int_10_with_zf, unit) values (123456, 123456,3147483647), (123456, 4294967291,3147483647) ; Then select * from tb_test_int_type; # int_10, int_10_with_zf, unit '123456', '0000123456', '3147483647' '123456', '4294967291', '3147483647' We can see that bina sareen photographyWebDec 10, 2024 · If you use it for a column name you have to use back ticks around it, or using something like PhoneNo. It's best to store phone numbers and ZIP codes in strings. This … cyriel dessers transfer historyWebWhy we should not use INT as data type for phone number field in MySQL databaseWe should not use INT as a data type because all the international phone numbe... cyrielle istinWeb2. using varchar is pretty inefficient. use the money type and create a user declared type "phonenumber" out of it, and create a rule to only allow positive numbers. if you declare … binary youthWeb4 Answers Sorted by: 12 The INT datatype in mysql stores just that, an integer. As you would expect with the integer datatype in any programming language, the database engine trims off any leading zeros and rounds any decimal points, making it inappropriate for storing phone numbers. cyrielle stewartWeb@DavidAldridge you don't, local phone numbers (without a country code) always start with a leading zero, so it's obsolete. You can format the number on the front/back-end as an international phone number (prepend the country code) or a … binas bacterieWebMar 4, 2024 · MySQL supports both exact and approximate numeric data types. The numeric category is further subdivided into the following groups: Integer data types Floating-point data types Fixed-point data types Bit-value data types Integer Types Integer data types are used for whole numbers (integers). They include both positive … binary zip archive