A user-defined data type (UDT) is a data type that a user can define and derive from an existing data type. Many UDTs have the same internal representation as built-in or source data types. These distinct UDTs increase the number of data types available to support a user's specific requ...
dataDefinitionIgnoredInTransactions() このデータベースによって、トランザクションでデータ定義文が無視されるかどうかを取得します。 boolean deletesAreDetected(int type) ResultSet.rowDeletedメソッドを呼び出すことによって可視の行が削除されたことを検出できるかどうかを取得します。 boolea...
DefinitionNamespace: Javax.Xml.Datatype Assembly: Mono.Android.dll Fully qualified name for W3C XML Schema 1. C# 複製 [Android.Runtime.Register("DATE")] public static Javax.Xml.Namespace.QName? Date { get; } Property Value QName Attributes RegisterAttribute Remarks Fully qualified name ...
The JNI uses the Java VM’s representation of type signatures. The following table shows these type signatures. Java VM Type Signatures For example, the Java method: long f (int n, String s, int[] arr); has the following type signature: (ILjava/lang/String;[I)J Modified UTF-8 Strings...
An immutable client-side representation of FollowerDatabaseDefinition.Method Summary 展開資料表 Modifier and TypeMethod and Description abstract String attachedDatabaseConfigurationName() Gets the attachedDatabaseConfigurationName property: Resource name of the attached database configuration...
Java 运行环境:Jdk8 Datavines 支持JDBC 引擎,如果你的数据量较小或者只是想做功能验证,可以使用 JDBC 引擎 如果您要想要基于 Spark 来运行 Datavines ,那么需要保证你的服务器具有运行 Spark 应用程序的条件 快速入门 请参考官方文档:快速入门指南 开发指南 请参考官方文档:开发指南 贡献指南 你可以提交 pull reque...
The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.
The following definition is provided for convenience. 1#defineJNI_FALSE 02#defineJNI_TRUE 1 Thejsizeinteger type is used to describe cardinal indices and sizes: typedef jint jsize; Reference Types The JNI includes a number of reference types that correspond to different kinds of Java objects. ...
The SQLXML data type maps to the SQL Serverxml data type. For more information about how to read and write XML data from and to the relational database with the SQLXML Java data type, see Supporting XML data. The implementation of the xml data type in the JDBC driver provides support ...
These states are required, by definition of the IEEE 754-1985 standard, in part to account for rollover. For instance, adding one to the maximum number that can be stored in a floating-point type results in a positive infinity result. When an operation results in a number too small to ...