ALLOW_PAGE_LOCKS = { ON | OFF }Applies to: SQL Server 2008 through SQL Server 2017. Specifies whether page locks are allowed. The default is ON. ONPage locks are allowed when accessing the index. The Database Engine determines when page locks are used. OFFPage locks are not used.
ALLOW_ROW_LOCKS = { ON | OFF }Applies to: SQL Server 2008 through SQL Server 2017. Specifies whether row locks are allowed. The default is ON. ONRow locks are allowed when accessing the index. The Database Engine determines when row locks are used. OFFRow locks are not used.
IGNORE_DUP_KEY = { ON | OFF }Specifies the response type when an insert operation attempts to insert duplicate key values into a unique index. The IGNORE_DUP_KEY option applies only to insert operations after the index is created or rebuilt. The option has no effect when executing CREATE INDEX, ALTER INDEX, or UPDATE. The default is OFF. ONA warning message occurs when duplicate... » read more
STATISTICS_NORECOMPUTE = { ON | OFF }Specifies whether statistics are recomputed. The default is OFF. ONOut-of-date statistics are not automatically recomputed. OFFAutomatic statistics updating are enabled. The general recommendation to leave auto-update stats turned on (STATISTICS_NORECOMPUTE = OFF, which is the default) is for safety reasons, because if this is turned off and nothing is manually updating the stats,... » read more
From MSDN: PAD_INDEX = { ON | OFF } Specifies index padding. The default is OFF. ON: The percentage of free space that is specified by fillfactor is applied to the intermediate-level pages of the index. OFF or fillfactor is not specified: The intermediate-level pages are filled to near capacity, leaving sufficient space for at least... » read more
-- Add additional file group. ALTER DATABASE Test02 ADD FILEGROUP [fg202001_tbTable] GO -- Assoicate file to file group. ALTER DATABASE Test02 ADD FILE (NAME = N'fg202001_tbTable', FILENAME = N'D:\MSSQL\DATA\Test02\fg202001_tbTable.ndf' , SIZE = 1000KB , MAXSIZE = UNLIMITED, FILEGROWTH = 10%) TO FILEGROUP [fg202001_tbTable] GO -- Add additional file group to partition scheme. ALTER PARTITION SCHEME... » read more
Object Creation File Group (with correct folder structure) Partition Function Partition Schema Partition Table Note: If the database is part of Always On, make sure the folder structure has been created on the secondary servers as well. Create File Group and Associate File to File Group ALTER DATABASE Test02 ADD FILEGROUP [fg201701_tbImageFpMatchARCH] GO ALTER DATABASE... » read more
Use the “Date” datatype rather than “Int” datatype. Int (formatted in YYYYMMDD) used to be the recommended format for partitioning, as it was cheaper (@ 4 bytes/row) than datetime (@ 8 bytes/row). Date is 3 bytes/row and is in a natural date format. Also, INT is a pain in the butt to query on as... » read more
https://www.virtualbox.org/wiki VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL)... » read more
What is KeePass?Today you need to remember many passwords. You need a password for the Windows network logon, your e-mail account, your website’s FTP password, online passwords (like website member account), etc. etc. etc. The list is endless. Also, you should use different passwords for each account. Because if you use only one password everywhere... » read more