By default, the date data type accepts date values stored within a string if they have an acceptable format, for example: “yyyy-MM-dd” or “yyyyMM”. SQL Datetime Data Type Thedatetimedata type is used to store the date and time value. This data type ranges from 1753-...
SQL Server has many different data types and it is not always a given as which data type to use, so this outline gives you a quick overview of the different data types you can use in SQL Server. Solution Following are commonly used data types organized by category with a brief description...
MySQL - Date and Time Data TypesData typeDescription DATE A date in YYYY-MM-DD format, between 1000-01-01 and 9999-12-31. For example, December 30th, 1973 would be stored as 1973-12-30. DATETIME A date and time combination in YYYY-MM-DD HH:MM:SS format, between 1000-01-01 00:...
A constructed type is specified using one of SQL's data type constructors, ARRAY, REF, and ROW. The type is either an array type, a reference type or a row type, according to whether it is specified with ARRAY, REF, or ROW, respectively. Array types are the only examples of construct...
(SQL Data Types) SQL data types can be broadly divided into following categories. SQL数据类型可以大致分为以下几类。 Numeric data types such as int, tinyint, bigint, float, real etc. Date and Time data types such as Date, Time, Datetime etc. ...
Date and Time Data Types Data TypeDescription DATEcan store date in format ofYYYY-MM-DDranging from1000-01-01to9999-12-31 DATETIMEcan store date and time in format ofYYYY-MM-DD hh:mm:ss TIME can only store time in format ofhh:mm:ssranging from-838:59:59to838:59:59 ...
Date and Time data type: It includes datatypes like Date, Time, Datetime, etc. Character and String datatype: It includes data types like char, varchar, text, etc. Unicode character/string datatypes: It includes datatypes like nchar, nvarchar, ntext, etc. Binary datatype: It includes datatype...
SQL Date Data Types For storing date and time, the different data types are: DATE – in YYYY-MM-DD format in SQL YEAR – in YYYY or YY format in SQL TIMESTAMP –in YYYY-MM-DD HH: MI:SS format in SQL DATETIME – in YYYY-MM-DD HH: MI: SS format in SQL Datetime Format In SQL...
DATE TIME 仅支持0位精度 TIMESTAMP TIMESTAMP_LTZ 仅支持月和秒的间隔 ARRAY MULTISET MAP ROW RAW Structured types 仅在用户定义函数中暴露 字符串类型 CHAR CHAR是一个定长字符字符串的数据类型。 声明方式: SQL: CHAR Java/Scala: Python: 可以使用CHAR(n)声明该类型,其中n是代码点的数量。n必...
Note:Data types might have different names in different database. And even if the name is the same, the size and other details may be different!Always check the documentation! MySQL Data Types (Version 8.0) In MySQL there are three main data types: string, numeric, and date and time. ...