CHAPTER 6 Adaptive Server Error Messages
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10420 10 event buffers per engine specifies the number of events per SQL Server engine that c an
be simultaneously monitored. Events are used for observing SQL Server performance.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10421 10 executable code size reports the size of the SQL Server executable.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10422 10 freelock transfer block size specifies the number of locks moved between the engin e
freelock cache and the global freelock list.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10423 10 housekeeper free write percent sets the maximum percentage that database writes can
increase because of free writes started by the housekeeper process.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10424 10 i/o accounting flush interval specifies how many disk I/Os to accumulate before fl ushing
the data to syslogins for use in chargeback accounting.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10425 10 i/o polling process count specifies the number of tasks the scheduler will run before
checking for disk and/or network I/O completions.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10426 10 identity burning set factor sets the percentage of potential IDENTITY column values
made available in each block.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10427 10 identity grab size allows each SQL Server process to reserve a block of IDENTITY
column values for inserts into tables that have an IDENTITY column.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10428 10 page lock promotion HWM sets the maximum number of page locks allowed before SQL
Server escalates to a table lock. The default value is 200.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
10429 10 page lock promotion LWM sets the minimum number of page locks al lowed before SQL
Server escalates to a table lock. The default value is 200.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
Number Severity Text and Explanation