boolean data 中文意思是什麼
boolean data
解釋
布爾數據-
On the basis of set operation on integrity bo - dy, taking advanta ge of the excellency provided abundant topolo - gical information by the ra dial edge data structure, applying the divide and conquer method for inha ncing the efficiency of the system, the boolean operation on integrity or unintegrity bodys is furnished
本文在正則形體集合運算演算法的基礎上，充分應用輻射邊結構提供豐富拓撲信息的優點，運用了分而治之的編程思想，實現了形體間的正則、非正則布爾運算。 -
You can create a simple constraint expression to check data for a simple condition ; or you can create a complex expression, using boolean operators, to check data for several conditions
可創建簡單的約束表達式，用簡單條件檢查數據或者使用布爾運算符創建復雜表達式，用若干個條件檢查數據。 -
To numeric and boolean types is particularly useful when dealing with databases and other data types containing elements that may not be assigned a value
在處理數據庫和其他包含可能未賦值的元素的數據類型時，將 -
For a boolean negation, the data type of the result is boolean
對于布爾值求反運算，結果的數據類型為 -
The boolean data type is used to specify a true or false value
邏輯數據類型用於指定值的真或假。 -
If you re migrating to ibm db2 universal database from a database that supports bit and boolean operations and functions, you may be wondering how to handle these types and functions in db2. our author offers a method that includes table creation with columns of the bit - like or boolean data types using constraints or triggers, and a set of user - defined functions to support bitwise and boolean operations that imitate bit or boolean data - type behavior
本文作者提出了一種方法，這個方法中包括使用約束條件或觸發器創建的表，表中包含類似於位（ bit - like ）的數據類型的列或布爾數據類型的列；該方法還包含一組用戶定義函數（ udf ） ，用於支持模仿位數據或布爾數據類型的行為的逐位運算和布爾運算。 -
This article offers a method that includes table creation with columns of the bit - like or boolean data type, using constraints or triggers, and a set of user - defined functions udfs to support bitwise and boolean operations for columns that imitate bit or boolean data type behavior
本文將提供一種方法，該方法包括使用約束條件或觸發器創建了一個表，表中包含類似於位（ bit - like ）或布爾數據類型的列；該方法還包括一組用戶定義函數（ udf ） ，用於支持模仿位數據或布爾數據類型的行為的逐位運算和布爾運算。 -
And we have the following pl sql sql statements that manipulate with columns flag1 and flag2 both of boolean data type
並且具有下列pl / sql sql語句，可以使用它們在列flag1和flag2 （均為boolean數據類型）上進行運算： -
Db2 udb does not have native support for bit or boolean data types, neither for bitwise operation nor for boolean algebra operations
Db2 udb沒有為位數據類型或布爾數據類型提供本機支持，它既不支持逐位操作，也不支持布爾代數操作。 -
Integration services can automatically suggests the most appropriate data types based on the first 100 rows of data. you can also change these suggestion options to sample more or less data, to specify the default data type for integer or boolean data, or to add spaces as padding to string columns
Integration services將根據前100行數據自動建議數據類型，但您可以通過更改建議選項來增加和減少取樣數據，指定整數數據或布爾數據的默認數據類型，或添加作為填充量添加到字元串列中的空格。 -
However, conventional soms handle only numerical data, categorical data has to be converted to boolean data resulting in unable to disclosure the similarity among the high - dimensional data
然而，傳統自組映射圖只能處理數值型資料，種類型資料必須透過編碼轉換成一群二元數值型態資料，因而無法反映種類型資料值之間的相似程度。 -
The boolean data type is an exception
但布爾數據類型是個例外。 -
Gets a collection of standard values for the boolean data type
獲取布爾數據類型的標準值的集合。 -
Imitating oracles boolean data type
模仿oracle的布爾數據類型 -
To display the value of a boolean data field in a check box
類在復選框中顯示布爾型數據欄位的值。根據在其中使用 -
Create a new type in your xml schema that represents boolean data types
在xml schema中創建表達布爾數據類型的新類型。 -
Object can be bound only to a field with a boolean data type or a string that can be parsed by
對象只能綁定到具有布爾型數據類型的欄位或可以由 -
Emulating bit and boolean data types and functions does not have to be a challenging process
模仿位和布爾數據類型以及函數並非一定是一個挑戰性的過程。 -
Control to display a field from a microsoft sql server data source with a boolean data type
對象，以顯示microsoft sql server數據源中具有布爾型數據類型的欄位。 -
Attribute is intended to be either " true " or " false. " unfortunately, jaxb failed to pick up on this and use a boolean data type - instead, the
屬性的值應該是「 true 」或「 false 」 。不幸的是， jaxb沒有發現這一點並使用布爾數據類型，
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