forward-only cursor 中文意思是什麼
forward-only cursor
解釋
只進游標-
Method with all forward - only cursor types returns the number of rows read so far through the cursor
方法都會返回目前已通過游標閱讀的行數。 -
Provides forward - only cursor semantics to enumerate through all public queues on the network
提供只進游標語義,以枚舉網路上的所有公共隊列。 -
Provides a forward - only cursor to enumerate through messages in a message queue
提供一個只進游標,以枚舉通過消息隊列中的消息。 -
Forward - only cursor
只向前游標 -
Forward - only cursor allows you to only scroll forward through the recordset
提供一個靜態的數據集副本;支持數據與所有游標移動類型。 -
Object, which works like a read - only, forward - only cursor that you can bind controls to
對象) ,其工作方式與可將控制項綁定到的只讀、只進游標類似。 -
This dramatic difference is due to the light - weight forward - only cursor that is the default in pdo
之所以有這么大的差異,是因為在pdo中默認的游標是輕量級的只能向前移動的游標。 -
Provides forward - only cursor semantics to enumerate through all public queues on the network that meet the specified criteria
提供只進游標語義,以枚舉網路上滿足指定判據的所有公共隊列。 -
If a batch or stored procedure contains multiple statements, then a forward - only read - only client cursor must be used
如果批處理或存儲過程包含多條語句,則必須使用只進只讀的客戶端游標。 -
Use the sqldatareader class for a fast forward - only data cursor
將sqldatareader類用於快速只進數據游標
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