only adj. 1.唯一的。 2.無比的,獨(dú)一無二的;最適當(dāng)?shù)摹? an only child 獨(dú)生子。 This is the onlyexample [These are the only examples] I know. 我知道的例子只有這一個[這些]。 one's only hope 某人的唯一希望。 the only man present 唯一的出席者[在場的人]。 He's the only man for the position. 他是最適宜那個職位的人。 adv. 1.僅僅;只,單,才;不過。 2.結(jié)果卻;不料。 I can only guess [guess only]. 我只能推測罷了。 O- I [I only] can guess. 只有我能夠猜得出。 O- fancy! 想想看罷!He came only yesterday. 他是昨天才來的。 He went to the seaside only to be drowned. 他去海邊游泳結(jié)果卻淹死了。 if only 只要…,只要…就好了 (If only he would stop talking! 只要他不講話就好了)。 not only ... but (also) 不但…而且…。 only by ... can ... 只有…才能…。 only just 好容易;剛剛才;恰好 (I have only just received it. 我才收到。I was only just in time.我剛好趕上)。 only not 簡直是;跟…差不多。 only too 極,太,非常;實(shí)在;可惜(only too glad 極樂意 (to do)。 only too true 千真萬確)。 1.但是,可是。 2.〔與 that 同用〕除了…;要不是…。 He makes good resolutions, only he never keeps them. 他決心雖好,但不能持久。 I should like to go, only that I am ill. 我倒很想去,可是我有病。 only for 要是沒有 (O- for my tea, I should have had the headache. 要是不喝茶,我又會犯頭痛病了)。
Provides a forward - only cursor to enumerate through messages in a message queue 提供一個只進(jìn)游標(biāo),以枚舉通過消息隊(duì)列中的消息。
Forward - only cursor 只向前游標(biāo)
Forward - only cursor allows you to only scroll forward through the recordset 提供一個靜態(tài)的數(shù)據(jù)集副本;支持?jǐn)?shù)據(jù)與所有游標(biāo)移動類型。
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(biāo)閱讀的行數(shù)。
Provides forward - only cursor semantics to enumerate through all public queues on the network 提供只進(jìn)游標(biāo)語義,以枚舉網(wǎng)絡(luò)上的所有公共隊(duì)列。
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件綁定到的只讀、只進(jìn)游標(biāo)類似。
Dynamic cursors including regular forward - only cursors do not retrieve rows until they are fetched 動態(tài)游標(biāo)(包括通常的只進(jìn)游標(biāo))只有在提取行時才進(jìn)行檢索。
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?yàn)樵趐do中默認(rèn)的游標(biāo)是輕量級的只能向前移動的游標(biāo)。
Provides forward - only cursor semantics to enumerate through all public queues on the network that meet the specified criteria 提供只進(jìn)游標(biāo)語義,以枚舉網(wǎng)絡(luò)上滿足指定判據(jù)的所有公共隊(duì)列。
Fast forward - only cursors vary in when they acquire their locks depending on the execution plan chosen by the query optimizer 快速只進(jìn)游標(biāo)在獲取鎖的時間上會有所不同,這取決于查詢優(yōu)化器選擇的執(zhí)行計(jì)劃。