recursive query造句
例句與造句
- Recursive queries using common table expressions
>使用公用表表達式的遞歸查詢 - Create a recursive query
創建遞歸查詢。 - In sql server 2005 , a query is referred to as a recursive query when it references a recursive cte
在sql server 2005中，當某個查詢引用遞歸cte時，它即被稱為“遞歸查詢” 。 - Using a cte allows the use of recursive queries and can simplify logic by replacing the use of temporary tables or views
利用cte ，可使用遞歸查詢并可通過取代臨時表或視圖來簡化邏輯。 - The transact - sql language has been extended with features such as improved error handling and support for recursive queries
Transact - sql語言得到了擴展，例如，改進了錯誤處理功能，支持遞歸查詢。 - It's difficult to find recursive query in a sentence. 用recursive query造句挺難的
- Uses a recursive query common table expression to return the direct and indirect employees of the specified manager
Dbo . uspgetmanageremployees使用遞歸查詢（公用表表達式）來返回指定經理的直接和間接下屬。 - Uses a recursive query common table expression to return the direct and indirect managers of the specified employee
Dbo . uspgetemployeemanagers使用遞歸查詢（公用表表達式）來返回指定雇員的直接和間接上司。 - Uses a recursive query common table expression to return all product assemblies that use the specified product component
Dbo . uspgetwhereusedproductid使用遞歸查詢（公用表表達式）來返回使用指定產品組件的所有產品部件。 - In earlier versions of sql server , a recursive query usually requires using temporary tables , cursors , and logic to control the flow of the recursive steps
在sql server的早期版本中，遞歸查詢通常需要使用臨時表、游標和邏輯來控制遞歸步驟流。 - A recursive cte can greatly simplify the code required to run a recursive query within a select , insert , update , delete , or create view statement
遞歸cte可以極大地簡化在select 、 insert 、 update 、 delete或create view語句中運行遞歸查詢所需的代碼。 - A recursive cte can greatly simplify the code needed to execute a recursive query within a select , insert , update , delete , or create view statement
遞歸cte極大地簡化了需要在select 、 insert 、 update 、 delete或create view語句中執行遞歸查詢的代碼。 - Uses a recursive query common table expression to generate a multilevel bill of material : all level 1 components of a level 0 assembly , all level 2 components of a level 1 assembly , and so on
Dbo . uspgetbillofmaterials使用遞歸查詢（公用表表達式）來生成多級物料清單：級別0部件的所有級別1組件，級別1部件的所有級別2組件，等等。 - When testing the results of a recursive query , you can limit the number of recursion levels allowed for a specific statement by using the maxrecursion hint and a value between 0 and 32 , 767 in the option clause of the insert , update , delete , or select statement
在測試遞歸查詢的結果時，可以通過在insert 、 update 、 delete或select語句的option子句中使用maxrecursion提示和0到32 , 767之間的值，來限制特定語句允許的遞歸級數。 - This paper makes researches on pdm ' s kernel function - pcm ( product configuration management ) under the conditions of autocad and low - price dbms witch could be acceptable in our middle or small factories . this paper mainly discusses the recursive query algorithm based on general database witch is offered in oracle , the problem of the automatic bom maker for autocad and conversion from bom to product structure trees . thus the data of autocad files could go into erp ( enterprise resource plan )
本文從pdm理念出發，在我國中小企業普遍能接受的autocad和低價位數據庫管理系統的平臺條件下，對pdm的核心技術模塊pcm (產品結構管理)的實現進行了研究，重點解決了在一般數據庫中實現數據庫系統oracle中具備的遞歸查詢算法， autocad環境下bom表的自動生成技術，以及bom表向產品結構樹的轉化問題，從而使cad數據通過bom表的橋梁作用進入erp (企業資源計劃)系統。 - ( 2 ) in order to validate the efficiency of algorithm , this paper design and implement a testing , platform rule processor based on sql server . the main function of the processor is to translate the first order logic rule into embedded - sql programs , which make sql server dbms possess the capability in expressing recursive query with logic language
( 2 )為驗證算法的有效性，該文設計實現了一個測試平臺? ?基于sqlserver的規則處理器，其主要功能為自動把一階邏輯規則轉換為含有sql語句的過程代碼，這使得sqlserver數據庫管理系統有了用邏輯數據語言表示遞歸查詢的能力。
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