Recently took over to maintain a good project, telnet to the server when the program execution special card, the use of Task Manager to view the system resource usage, monitoring for a period of time found that the CPU is small, but memory consumption is high, And then found that it is Sqlserver.exe this service occupies a large amount of
On the forum, I often complained that SQL Server is too memory-consuming. Here I will give a brief introduction to memory-related tuning knowledge based on experience. First, describe the memory used by SQL
SELECT type,--clerk type sum (virtual_memory_reserved_kb) as vm_reserved_kb,--reserved Memory sum (VIRTUAL_MEMORY_COMMITTED_KB) as VM_COMMITTED_KB,--committed memory sum (awe_allocated_kb) as awe_allocated_kb,--the memory sum (shared_memory_reserved_kb) as SM used when opening awe _RESERVED_KB,--shared reserved memory
First, describe the memory used by SQL Server. The memory occupied by SQL Server is mainly composed of three parts: Data Buffer, Procedure Cache, and SQL
First, describe the memory used by SQL Server. The memory occupied by SQL Server is mainly composed of three parts: Data Buffer, Procedure Cache, and SQL
By default, SQL server uses unlimited memory usage. SQL Server increases or compresses the buffer cache based on server activity to keep the available physical
limited, too many useless execution plans will be occupied, which will reduce the available memory of SQL Server, in this way, more memory pages are exchanged with the disk when the query is executed, especially when the query is large. If the maximum available memory is no
I used to call the Excel component in c # to generate an Excel applet.I called PM a few days ago and asked why the SQL Server memory usage is so high after the run?The Server is configured with 2 GB of memory. After the program is
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I used to call the Excel component in c # to generate an Excel applet.PM called a few days ago to ask whySQL ServerMemory usage is so large?Server2 GB memory is configured. The program exits after normal execution. the SQL Server occupies 1.7 GB of
In the last two weeks, the memory of the DB server has not been used up, and 32 GB is used. As a result, the memory usage has been around 4 GB, which is really confusing. Normally, around 17 GB should be used. After troubleshooting for half a day, it turned out that awe didn't restart the service after it was turned on
Tags: blog http using SP 2014 problem C on logSQL Server This program is not like memory this thing. So it's memory usage down, must be someone else to rob. The consequence of this is that SQL Server becomesVery slow. How can we m
When SQL Server frees up its own memory! In order to provide it to other programs?--------------------------------------------------------------------------------------------------------------- -----------------------------------------------To say this, we'll start by talking about the target server
Tags: red parameter class SHA mem HTML plan. com NoteView the memory usage of SQL ServerThe previous article mentions that dynamic T-SQL produces more execution plans, and how much memory is consumed by these execution plans? I found the answer in Xu Haiwei's book today. Dyn
Label:The previous article mentions that dynamic T-SQL produces more execution plans, and how much memory is consumed by these execution plans? I found the answer in Xu Haiwei's book today. Dynamic view not only can find the cache of execution plan, the page cache of data table can also be found, and SQL will be collated and marked. --querying
---- Set a non-primary key to clustered index [Step 4] to: http://king123654789.iteye.com/blog/1169191
1. View All indexes. Clustered indexes are created on the primary key by default.Sp_helpindex person
2. -- delete the primary key constraint and remove the index constraint on the primary key queried in [1], for example, PK _ person _ 117F9D94. Remove the primary key constraint from the primary key field. This field is not the primary key.Alter table person drop constraint PK _ person _ 117F9
Select Type, -- clerk type
Sum (virtual_memory_reserved_kb) as vm_reserved_kb, -- reserved memory
Sum (virtual_memory_committed_kb) as vm_committed_kb, -- Memory submitted
Sum (awe_allocated_kb) as awe_allocated_kb, -- memory used after awe is enabled
Sum (shared_memory_reserved_kb) as sm_reserved_kb, -- shared reserved memor
Q. How can I restrict access to my SQL Server so is it only allows certain machines to connect?
(v1.0 19.10.1998)
How can I restrict my SQL Server to only the specified machine connection
A. S
The ORACLE tutorial is: how to restrict SQL Server from connecting only the specified machine. Q. How can I restrict access to my SQL Server so that it only allows certain machines to connect?(V1.0 19.10.1998)How can I
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