insert into tablename values(nextval(’tablename_colname_seq’)) = insert into tablename values(default) serial=serial4,创建integer列。bigserial=serial8,创建bigint列。 5.monetary类型 money:8bytes 小数精度是由postgresql.
1.bigint--8B--int 2.sql_variant--主要解決數據兼容問題而提出的數據類型,可存儲不同數據類型的數據。 3.table--主要應用在編程環境中的數據類型,可以用臨時存儲從表格中取出的數據信息。 int type 1.bit= {0 | 1}--2B 2.bigint {-2^63--2^63-1}--8B--max 3.integer {-2^31--2^31-1}--...
is outside valid range for the datatype integer. 异常 今天在做生成excel报表的时候 访问数据库时 抛出了一个sql异常,异常内容如下: java.sql.SQLException: '1.594516E10' in column '1' is outside valid range for the datatype INTEGER. at com.mysql.jdbc.ResultSet.throwRangeException(ResultSet.java...
INTEGER provides 4 bytes of storage for integer values. Syntax { INTEGER | INT } Corresponding compile-time Java type java.lang.Integer JDBC metadata type (java.sql.Types) INTEGER Minimum value -2147483648 (java.lang.Integer.MIN_VALUE) Maximum value 2147483647 (java.lang.Integer.MAX_VALUE) ...
INTEGER是该类型的同义词。 BIGINT BIGINT是一个8字节有符号整数,取值范围为-9,223,372,036,854,775,808到9,223,372,036,854,775,807。 声明方式: SQL: BIGINT Java/Scala: Python: 近似数值类型 FLOAT FLOAT是一个4字节单精度浮点数。 与SQL标准相比,该类型不接受参数。 声明方式: SQL: FLOAT Java...
PostgreSQL 9.5 BYTEA SQL Server 2014 BLOB Oracle 11g LOBNumeric Types:Numeric data types represent numerical values.Data Type Description INTEGER Represents an integer. The minimum and maximum values depend on the DBMS. SMALLINT Same as INTEGER type except that it might hold a smaller range of ...
The SQL data types BOOLEAN PLS_INTEGER BINARY_INTEGER REFCURSOR User-defined subtypes Topics SQL Data Types BOOLEAN Data Type PLS_INTEGER and BINARY_INTEGER Data Types SIMPLE_INTEGER Subtype of PLS_INTEGER User-Defined PL/SQL Subtypes See Also: ...
MsSQL/MySQL/Oracle三种常用数据库数据类型(Data Type)对应关系表,C/S框架网致力于.NET C/S架构软件快速开发平台,开发框架,Winform框架,WebApi后端框架等软件技术研究与产品研发,适用开发企业级ERP、MES、MRP、HIS、WMS等数据管理应用软件系统 C/S框架网专注研发基于C#.NET
Check valid decimal and integer values using TSQL Checking for the existence of a SQL Agent Job Checking how long a Stored procedure has been run? Checking if xp_cmdshell is enabled or not Chinese characters issue with T-SQL. Clear tempDB data CLR semaphore Clustered index update in executi...
The data type of a column defines what value the column can hold: integer, character, money, date and time, binary, and so on. SQL Data Types Each column in a database table is required to have a name and a data type. An SQL developer must decide what type of data that will be ...