Enum datatype in SQL Server? Error : Arithmetic overflow error converting int to data type numeric. ERROR : Column 'ID' does not belong to table Error : Not a legal OleAut date Error : The login failed. Login failed for user 'IIS APPPOOL\ASP.NET v4.0' ...
Specifies SQL Server-specific data type of a field, property, for use in a System.Data.SqlClient.SqlParameter.Fields展開表格 BigInt = 0 A 64-bit signed integer. Binary = 1 Array of type Byte. A fixed-length stream of binary data ranging between 1 and 8,000 bytes. Bit = 2 Boolean...
A SQL Server user-defined type (UDT). Structured30 A special data type for specifying structured data contained in table-valued parameters. Date31 Date data ranging in value from January 1,1 AD through December 31, 9999 AD. Time32
A SQL Server user-defined type (UDT). Structured30 A special data type for specifying structured data contained in table-valued parameters. Date31 Date data ranging in value from January 1,1 AD through December 31, 9999 AD. Time32
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'concat('fem', 'ale') )' at line 1 7、 枚举值数量的限制 枚举值用1-2个字节来存储,因此上限值为2^16-1=65535。
TimeOfDay time2 = (TimeOfDay) Enum.Parse(typeof(TimeOfDay), "afternoon", true); Console.WriteLine((int)time2);//输出1 <3>得到枚举的某一值对应的名称 lbOne.Text = Enum.GetName(typeof(TimeOfDay), 0); <4>得到枚举的所有的值 foreach (int i in Enum.GetValues(typeof(TimeOfDay))) lbValu...
SqlEngineType Enum Reference Feedback Definition Namespace: Microsoft.SqlServer.TransactSql.ScriptDom Assembly: Microsoft.SqlServer.TransactSql.ScriptDom.dll Package: Microsoft.SqlServer.TransactSql.ScriptDom v161.8901.0 This enum lists the engine type of SQL Server C# コピー public enum Sql...
public long capacity() Gets the maximum allowed storage capacity in bytes for the SQL Database. Returns long the maximum allowed storage capacity in bytes for the SQL Database capacityInMB() public long capacityInMB() Gets the maximum allowed storage capacity in MB for the SQL Database. ...
13.3.5 The ENUM Type AnENUMis a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. SeeSection 13.3.1, “String Data Type Syntax”forENUMtype syntax and length limits. ...
Sql MySqlX.XDevAPI MySqlX.XDevAPI.Common MySqlX.XDevAPI.CRUD MySqlX.XDevAPI.Relational Enum MySqlDbType Specifies MySQL specific data type of a field, property, for use in a MySqlParameter.Namespace: MySql.Data.MySqlClientAssembly: MySql.Data.dllVersion: 9.2.0...