{ "username": "tpcc", "password": "***", "column": [ "列名1","列名2" ], "preSql": [ "truncate table bmsql_oorder" ], "batchSize": 512, "connection": [ { "jdbcUrl": "jdbc:oracle:thin:@127.0.0.1:1521:helowin", "table": [ "bmsql_oorder" ] } ] } } } ] } }...
Numeric data type int int is stored in four bytes, where one binary bit represents a sign bit, and the other 31 binary bits represent a length and a size, and may represent all integers ranging from –231 to 231 –1. INT INTEGER INT bigint bigint is stored in eight bytes, where one...
HUAWEI USB Type-C to USB Type-C High-Speed Data Cable supports up to 4K@120 Hz HD video transmission. One cable can easily transmit video signals, audio, and data. Adapts to HUAWEI SuperCharge protocols and PD fast-charging protocols, and up to 100 W (20
DiskType String Yes Disk typeNote: this field may return null, indicating that no valid values can be obtained. FileSystem String Yes File system (ext3/ext4/xfs)Note: This field may return null, indicating that no valid value was found. DiskSize Integer Yes Disk size (G)Note: This field...
value of one primitive data type can be assigned to another type by using type casting. Type casting can be done automatically to convert a smaller type to a larger type size (e.g., byte to short), or manually to convert a larger type to a smaller size type (e.g., double to ...
("@CategoryName", SqlDbType.NVarChar,15,"CategoryName"); SqlParameter parameter = dataAdapter.UpdateCommand.Parameters.Add("@CategoryID", SqlDbType.Int); parameter.SourceColumn ="CategoryID"; parameter.SourceVersion = DataRowVersion.Original; DataTable categoryTable =new(); dataAdapter.Fill(category...
Size size Returns the size of a data object Type type Returns the type of a data object fixdt (Simulink) Returns a Simulink.NumericType object that describes a fixed-point or floating-point data type fi (Fixed-Point Designer) Returns a fixed-point numeric object Minimum min Returns the small...
Size Integer Yes The file size GeneralCard General liscense information. Used by actions: GetCardVerificationResult, GetSdkVerificationResult, GetWebVerificationResultIntl. NameTypeDescription LicenseNumber String License numberNote: This field may return null, indicating that no valid values can be obtain...
redo_log_type -是否在线重做日志文件、备用重做日志文件或两者目前正在此目的地的数据库上归档; database_role——数据库当前运行在主角色还是备用角色; VALID_FOR属性是可选的。 但是,Oracle建议在Oracle Data Guard配置中为每个数据库的每个重做传输目的地指定VALID_FOR属性,以便在角色转换到配置中的任何备用数据库...
参数MAX_STRING_SIZE控制扩展数据类型extended data type的最大长度: STANDARD 代表12c之前的长度限制,即varchar2、nvarchar2 4000 bytes, raw 是2000 bytes EXTENDED 代表12c 32k strings新特性,varchar2、nvarchar2、raw最大长度32k bytes Extended character data types 扩展字符类型存在以下的限制: ...