Summary of data types inDb2 for z/OS Table 1. Ranges or lengths and byte counts of columns by data type Data TypeRange or lengthByte Count SMALLINT-32768 to +327672 INTEGER-2147483648 to +21474836474 BIGINT-9223372036854775808 to +92233720368547758078 ...
INT INT NOT NULL INTERVAL DAY TO SECOND(3) ROW, myOtherField TIMESTAMP(3)> 下面是所有预定义数据类型的列表。 Table API中的数据类型 Java/Scala 在基于JVM的API中,用户在Table API中使用org.apache.flink.table.types.DataType的实例,或者在定义连接器、目录或用户定义函数时使用。 DataType实例有两个职...
SQL Server Data Types The data types supported by SQL Server are, Numeric Data Types Data TypeDescription BITcan store single bit (0or1) orNULL TINYINTcan store numbers from0to255 SMALLINTcan store numbers from-32,768to32,767 INTcan store numbers between-2,147,483,648and2,147,483,647 ...
sqlDataType 类型:Microsoft.SqlServer.Management.Smo.SqlDataType ASqlDataTypeobject value that specifies the SQL Server data type. precision 类型:System.Int32 AnInt32value that specifies the precision for numeric SQL Server data types. scale
4.3 文本字符串类型 (Character String Types) 4.4 二进制字符串类型 (Binary String Types) 举例 案例1 1. create table orders 2. id int primary key auto_increment 3. item_id int 4. amount int 5. unit_price decimal(12, 4) 6. price decimal(12, 4) 7. ts timestamp default current_timest...
Msg 245, Level 16, State 1, Line 3Conversion failed when converting the varchar value ' is not a string.' to data type int. 为了计算表达式@notastring + ' is not a string.',SQL Server 先遵循数据类型优先级的规则来完成隐式转换,然后才能计算表达式的结果。 由于 int的优先级高于 varchar,...
Examples of SQL Data Types: SQL Data Types : New Features in SQL 2003 standard New data types BIGINT MULTISET Extensions to existing data types Unbounded ARRAY Deletion of existing types BIT BIT VARYING Here we have discussed SQL 2003 standard data types with a short description and example. ...
(3) datatime:用于存取日期和时间的结合体 (4) smalldatetime类型: 五. 货币数据类型 (1) money: (2) smallmoney: 一、整形数据 (1) int类型: 数据可存储范围: 可以存储-2^31 ~ 2^31-1之间所有的 正负整数, 占用空间: 4个字节(每个int类型数据). (2) smallint类型: 数据可存储范围:-2^15~ 2^...
基础类型,Flink 可以通过反射类型信息自动把数据类型获取到 // 关于 SQL 类型和 Java 类型之间的映射见:https://nightlies.apache.org/flink/flink-docs-release-1.13/docs/dev/table/types/#data-type-extraction public int age; public String name; // 2. 复杂类型,用户可以通过 @DataTypeHint("DECIMAL(10...
The following numeric types are supported: SQL data typeArrow data typeDescription BIGINTINT6464-bit signed integer BIGINT UNSIGNEDUINT6464-bit unsigned integer DOUBLEFLOAT6464-bit floating-point number Integers InfluxDB SQL supports the 64-bit signed integers: ...