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What is SQL Server instant?
Instant file initialization (IFI) allows SQL Server to skip the zero-writing step and begin using the allocated space immediately for data files. It doesn’t impact growths of your transaction log files, those still need all the zeroes.
Which isolation level in SQL Server resolves both non repeatable read & Phantom read Problems?
On the other hand, the Serializable Isolation Level prevents all sorts of concurrency problems such as Non-Repeatable Read, Dirty Read, Lost Update, and Phantom Read.
How do I compress an index?
To compress an index, expand the table that contains the index that you want to compress and then expand the Indexes folder. Right-click the table or index to compress, point to Storage and select Manage Compression….
How does instant file initialization work in SQL Server?
Instant file initialization (IFI) allows SQL Server to skip the zero-writing step and begin using the allocated space immediately for data files.
Can a Windows administrator prevent instant file initialization?
Members of the Windows Administrator group have this right and can grant it to other users by adding them to the Perform Volume Maintenance Tasks security policy. Some feature usage, such as Transparent Data Encryption (TDE), can prevent Instant File Initialization.
Where does the initialization parameter file go in Oracle?
When you create a database using Oracle Database Configuration Assistant (Oracle DBCA), a Server Parameter File (SPFILE) is created from the initialization parameter file, and the initialization parameter file is renamed. See Also:
How does the database file initialization process work?
The Database File initialization process writes zeros to the new regions of the file under initialization. The duration of this process depends on size of file portion that is initialized and on the response time and capacity of the storage system.