ADR cleans pages that couldn't previously be cleaned due to locking.See ADR improvements in SQL Server 2022 (16.x). Improved snapshot backup support Adds Transact-SQL support for freezing and thawing I/O without requiring a VDI client. Create a Transact-SQL snapshot backup. Shrink database ...
In 1979, Oracle Corp. was the first company to commercialize an RDBMS platform, and it's still the leading database vendor by a wide margin in terms of revenue. Oracle Database remains the most popular RDBMS product. The second most popular isMySQL, which is an open source RDBMS that is...
Data synchronization is key to maintaining accurate and reliable data across platforms. Discover how it works and why it's essential in today's digital world.
Fixed a locking issue on reconnect in long running sessions. Fixed an issue that could lead to missing final result for failed translations. C#: If an async operation wasn't awaited in the main thread, it was possible the recognizer could be disposed before the async task was completed. Java...
Isolated: The transaction executes as if it were running alone, with no other transactions. That is, the effect of running a set of transactions is the same as running them one at a time. This behavior is called serializability and is usually implemented by locking the specific rows in the...
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[11918] [YSQL] Disallow pushing down RowComparisonExpression when there is a hash column in the index key [11932] [DST] Acquire correct shared in-memory locks for explicit row locking [11944] [YSQL] set pg_proc.proretset=true for yb_servers [11946] [DST] PITR - Correctly set op ID...
It does not synchronize the instance with the data source at the beginning of every transaction if the instance is already in the TopLink cache. You can use locking or synchronization with a TopLink pessimistic or optimistic locking policy to handle concurrent services to the same bean. This pr...
A process is locking itself, means self lock A server cursor cannot be opened on the given statement or statements. Use a default result set or client cursor A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 0 seconds...
A new thread type (idxbld) is defined for the ThreadConfig configuration parameter, to allow locking of offline index build threads to specific CPUs. In addition, NDB now distinguishes the thread types that are accessible to ThreadConfig by these two criteria: Whether the thread is an execut...