data types 中文意思是什麼

data types 解釋
數據類型
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • types : 分類
  1. Study on coal bed spatial data types based on set theory

    基於集合論的煤礦床空間數據模型研究
  2. Used to control the coercion of data types

    的一個實例，用於控制數據類型強制。
  3. With all other enumerable data types, the

    對于其他所有可枚舉的數據類型，將忽略
  4. To the list of data types in " lob data.

    向「 lob數據」中的數據類型列表中添加了
  5. Involuntarily, questions of these engineering datas " management appear, datas " persistance only depending relational model and rdbms is greatly insufficient, so this paper carefully studies object - relational mapping based on rdbms based on the analyse of home & overseas actualities, correlative theories and realizing methods of object - relational mapping, we find opl based on rdbms is the most suitable for object relatinoal mapping of clera. based on the engineering application analyse of opl in clera, function requirements, database modes, interface criterions and functions, running modes of opl have being detailedly described. with the framework of microsoft dna, a kind of realizing method of opl based on com / dcom / activex component technology has being brought forward, and this paper describes realizing keys from base tables " definition, object id and class hx class and inheritance of class, object storage, parallel control and affair, object query, object nesting, relations between objects, support of complex data types, right control of object and buffer management of object

    本文在分析對象?關系映射技術的國內外現狀、相關理論及實現方法的基礎上，研究發現基於rdbms的opl是目前最適合clera的對象?關系映射方法；在clera的opl應用分析的基礎上，詳細描述了opl的功能要求、數據庫模式、介面規范與功能、運行方式等內容；結合microsoftdna開發框架，提出了一種基於com dcom activex組件技術的opl實現思路，並從基本表定義、對象標識與類標識、類與類繼承、對象存儲、並發控制與事務、對象查詢、對象嵌套、對象間聯系、復雜數據類型的支持、對象級權限控制及對象緩沖管理等幾方面概述了實現要點。
  6. Where some languages require you to predefine variables and assign them " data types, " rexx defines variables dynamically by their contents and use

    有些語言要求預定義變量，並指定變量的「數據類型」 ，而rexx則通過變量的內容和使用情況動態地定義變量。
  7. The expression language includes a cast operator that supports casting between string, numeric, date, and binary data types

    表達式語言包含支持在字元串、數值、日期和二進制大型對象塊（ blob ）數據類型之間進行轉換的轉換運算符。
  8. The teg - s80txe provides simple migration, scalability and flexibility to handle new applications and data types making it a highly reliable and cost effective solution for high - speed network connectivity

    該甘醇- s80txe提供簡單遷移，可擴展性和靈活性，以處理新的應用程序和數據類型，使其成為高度可靠和具成本效益的解決方案，高速網路連接。
  9. Demonstrates the use of basic data types and aggregated types in a soap server

    說明如何在soap服務器中使用基本數據類型和聚合類型。
  10. Soapdatatypes sample : demonstrates basic data types and aggregated types in a soap server

    > soapdatatypes示例：演示soap服務器中的基本數據類型和聚合類型
  11. Appdomain awareness : managed functions and clr data types exist inside

    Appdomain感知度：託管函數和clr數據類型存在於
  12. Blob and clob data types

    Blob和clob數據類型
  13. Clob values can be used with sql server 2005 large value data types

    可以與sql server 2005大值數據類型一同使用clob值。
  14. If you use nclob or clob data types and run into a codepage or encoding conflict, you must do one of the following

    如果您使用nclob或clob ，並且遇到代碼頁或編碼沖突，則必須執行以下操作之一：
  15. Data types and how to declare variables to hold character values

    數據類型以及如何聲明變量以保存字元值。
  16. The main work included : the classical lambda calculus was modified to describe the character of dynamic fuzzy ; the abstract syntax of dfl programming language was described through bnf notation ; an operational semantics model of dfl programming language was proposed with a ternary array < dfsc, dfo, dfss > and then some basic data types and several mechanisms of constructing new data types were defined ; the frame of dfl progaramming language was provided ; it was described how to solve some problems applying the operational semantics model ; the correctness and reliability of the operational semantics model were proved by hoare logic and denotational semantics

    主要內容包括:變形傳統的演算，以更好地描述具有動態模糊性的問題;通過bnf描述了dfl程序設計語言的抽象語法;通過一個三元組< dfsc ， dfo ， dfss >給出了dfl程序設計語言的操作語義模型;給出了dfl程序設計語言的基本框架結構;給出了該操作語義模型的一些應用實例;通過hoare邏輯和基本指稱語義對本文所定義的操作語義模型的正確性和可靠性進行了證明。由此可見，本文從全新的角度定義了一種可以處理動態模糊問題的程序設計語言。
  17. Only columns with the dt wstr and dt str data types can be used in fuzzy matching

    在模糊匹配中，只能使用具有dt _ wstr和dt _ str數據類型的列。
  18. Provides microsoft - specific generic - text mappings for many data types, routines, and other objects

    為許多數據類型、常式和其他對象提供特定於microsoft的一般文本映射。
  19. Jdl is an interpretative language system. it has data types, expression, control flow statements and user - defined function just like the imperative programming language, but also has data types and statements such as job control statements, task control statements, wait statement, parallel statement and monitor statements particular to jms

    Jdl是一種解釋型語言系統，既有一般命令式語言所具有的數據類型、表達式、控制流語句和用戶自定義函數等要素，也另有作業管理系統所特有的數據類型、作業控制語句、任務控制語句、等待語句、并行語句和監聽語句等。
  20. Used to control the coercion of data types, in binder implementations that coerce types

    的一個實例，用於控制數據類型強制。
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