Intent Locks: Used to establish a lock hierarchy.
意向锁：用于建立锁的层次结构。
Before an RPG program updates a row accessed by a key it must perform a read operation to lock the row for update intent.
R PG程序更新通过键访问的行之前，必须执行一个读操作，以便锁定该行，进行更新。
When using CS in application A1, there will be an IS (intent share) table lock.
在应用程序a 1中使用CS时，将有一个IS (intentshare)表锁定。
The intent of these vendors, he says, is to lock customers in to their products rather than interoperate with other vendors' gear.
他说，这些厂商的目的是把用户锁定到自己的产品，而不是与其它厂商的设备互操作。
So we can see 3 active locks: exclusive lock on key (row) level and 2 intent-exclusive locks on the page and table levels.
我们看到了3个锁信息，一个排它锁在行记录上，两个意向排它锁在页级以及数据表对象上。
So we can see 3 active locks: exclusive lock on key (row) level and 2 intent-exclusive locks on the page and table levels.
我们看到了3个锁信息，一个排它锁在行记录上，两个意向排它锁在页级以及数据表对象上。
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