WebNov 8, 2011 · From What datatype should be used for storing phone numbers in SQL Server 2005? [ ^ ]: Quote: Does this include: International numbers? Extensions? Other information besides the actual number (like "ask for bobby")? If all of these are no, I would use a 10 char field and strip out all non-numeric data. WebDec 17, 2014 · I want to build a database for our system using Sql Server 2008 R2. but i need to know what are the best data types for storing these info:- Email address Telephone number with extension, such as +44 12345 ext 123 First Name
Understanding Numerical Data Types in SQL LearnSQL.com
WebIn MySQL there are three main data types: string, numeric, and date and time. String Data Types Numeric Data Types Note: All the numeric data types may have an extra option: … WebThe Oracle NUMBER data type is used to store numeric values that can be negative or positive. The following illustrates the syntax of the NUMBER data type: NUMBER [ (precision [, scale])] Code language: SQL (Structured Query Language) (sql) The Oracle NUMBER data type has precision and scale. The precision is the number of digits in a … on t\u0027aime michou
SQL - Numeric data type with leading zeros - Stack Overflow
WebDec 21, 2024 · If the phone number is stored as a numeric value (which it shouldn’t be), you can use the FORMAT () function to format it as phone number. Example: SELECT … WebThe Oracle NUMBER data type is used to store numeric values that can be negative or positive. ... (Structured Query Language) (sql) The Oracle NUMBER data type has … WebJun 10, 2013 · SELECT ISNUMERIC ('123A4567890'), ISNUMERIC ('1234567890') Check like this.... 3 solutions Top Rated Most Recent Solution 1 Hi, You can use VARCHAR … ont type 300