sql server disable transaction logging for table

Looking at the operation log in SQL Server has always been a hassle, because Microsoft has not provided direct system tools to view the log content, although it is possible to get the non-parsed encoding of the log through the unofficial hidden interface DBCC log but it is a very troublesome thing to restore. ; He provides row information for the table structure,

in the memory page of the corresponding data, and then modify, if the memory page does not exist in the data page, then loaded from disk such as memory. When a modification occurs, the corresponding data page in the memory page will be modified, and it will be recorded in real time to the future file LDF. So, when will the data be synced to the MDF file, with only the following three scenarios: When doing checkpoint, follow-up will specialize in checkpoint the corresponding articles;

Label:Original: Chapter 1 securing Your Server and Network (7): Disable SQL Server BrowseSource: http://blog.csdn.net/dba_huangzj/article/details/38227187, Special catalogue:http://blog.csdn.net/dba_huangzj/ article/details/37906349No person shall, without the consent of the author, be published in the form of "origina

server| Data | database The steps that you must perform when the transaction log expands to an unacceptable limit. The extension of the transaction log will cause the Microsoft SQL Server database to become unusable. In SQL

extended disk are locked. 3> if enough extended disk areas are locked, all these locks may be upgraded to a table lock. The dynamically adjusted lock policy brings significant benefits to SQL server developers: Failover automatically achieves the optimal balance between performance and concurrency without any programming; As the database grows, the lock m

Original source: http://blog.csdn.net/dba_huangzj/article/details/38227187, featured catalogue:http://blog.csdn.net/dba_huangzj/article/details/37906349 No person shall, without the consent of the author, be published in the form of "original" or used for commercial purposes, and I am not responsible for any legal liability. Previous article: http://blog.csdn.net/dba_huangzj/article/details/38082123 Objective: The SQL

a few higher-granularity locks to reduceLow system load. In SQL Server, when there are many locks in a transaction and the lock upgrade threshold is reached, the system will automaticallyRow-level locks and page locks are upgraded to table-level locks. It is particularly worth noting that in

scenarios occurs: If auto-grow is set, the physical log file size is increased by the growth percentage/value, which is why our transaction log files often become very large. SQL Server throws a 9002 error if no automatic growth is set or if the disk that stores the transaction log files does not have fre

| Repeatable READ| SNAPSHOT| SERIALIZABLE}[;] (i) Non-submitted reading Uncommitted reads are the lowest transaction isolation level, allowing reading of data rows that other transactions have modified but not committed. SQL SERVER When this transaction level attempts to read data, the shared lock is not p

constraints consistent ). Even if the database management system fails (such as power failure), it can be restored to a consistent state. For example, in a bank transfer system, Michael Jacob transfers 3000 RMB to Michael Lee, and adds 3000 RMB to Michael Jacob's account minus 3000 RMB and Mr. Li's account minus RMB. Otherwise, the system's account will be unbalanced. For example, some sales systemsSummary tableIt is a master table and a slave

An error occurred while logging on to the application interface using BDE to connect to SQL Server 2000. Why? Delphi/Windows SDK/API Http://www.delphi2007.net/DelphiDB/html/delphi_20061218213005232.html I use BDE to connect to SQL Server 2000 in the Application Program An e

TRANSACTION Isolation Level{READ UNCOMMITTED| READ COMMITTED| Repeatable READ| SNAPSHOT| SERIALIZABLE}[;] (i) Non-submitted readingUncommitted reads are the lowest transaction isolation level, allowing reading of data rows that other transactions have modified but not committed. SQL SERVER When this

: Read uncommitted --- uncommitted read (the lowest level of transaction isolation, only ensure that the data is not read physically corrupt ). Read committed --- submit read (SQL Server default level ). Repeatable read --- Repeatable read. Serializable --- serializable read (the highest level of transa