update lock造句
例句與造句
- Update locks prevent a common form of deadlock
更新鎖（ u鎖）可以防止常見的死鎖。 - On oracle databases , the weakest lock is an update lock
在oracle數(shù)據(jù)庫上，最弱的鎖是更新鎖。 - To avoid this potential deadlock problem , update locks are used
若要避免這種潛在的死鎖問題，請(qǐng)使用更新鎖（ u鎖） 。 - Indicates an update lock acquired on resources that may eventually be updated
指示對(duì)最終可能更新的資源獲取的更新鎖。 - Only one transaction can obtain an update lock to a resource at a time
一次只有一個(gè)事務(wù)可以獲得資源的更新鎖（ u鎖） 。 - It's difficult to find update lock in a sentence. 用update lock造句挺難的
- Specifies that update locks are to be taken and held until the transaction completes
指定采用更新鎖并保持到事務(wù)完成。 - Bulk update locks
大容量更新鎖 - Protects requested or acquired update locks on all resources lower in the hierachy
保護(hù)針對(duì)層次結(jié)構(gòu)中所有低層資源請(qǐng)求或獲取的更新鎖。 - If a transaction modifies a resource , the update lock is converted to an exclusive lock
如果事務(wù)修改資源，則更新鎖（ u鎖）轉(zhuǎn)換為排他鎖（ x鎖） 。 - The database engine uses bulk update locks when bulk copying data into a table , and either the
數(shù)據(jù)庫引擎在將數(shù)據(jù)大容量復(fù)制到表中時(shí)使用了大容量更新( bu )鎖，并指定了 - To prevent this , sql server provides a special internal lock , called a bulk - update lock
為了防止這種情況， sql server提供了一個(gè)專用的內(nèi)部鎖，稱為大容量更新( bu )鎖。 - Sometimes , the term update refers to any data modification , including insert , update , and delete operations . update lock
第二個(gè)任務(wù)在鎖定該表之前不必檢查各個(gè)頁鎖或行鎖，而只需檢查該表的意向鎖。 - Indicates shared access to a resource with the intent of acquiring update locks on subordinate resources in the lock hierarchy
指示對(duì)有意在鎖層次結(jié)構(gòu)中的從屬資源上獲取更新鎖的資源進(jìn)行共享訪問。 - Indicates an update lock hold on a resource with the intent of acquiring exclusive locks on subordinate resources in the lock hierarchy
指示對(duì)有意在鎖層次結(jié)構(gòu)中的從屬資源上獲取排他鎖的資源持有的更新鎖。 - Bulk update locks allow multiple threads to bulk load data concurrently into the same table while preventing other processes that are not bulk loading data from accessing the table
大容量更新鎖（ bu鎖）允許多個(gè)線程將數(shù)據(jù)并發(fā)地大容量加載到同一表，同時(shí)防止其他不進(jìn)行大容量加載數(shù)據(jù)的進(jìn)程訪問該表。