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	Database log - Wikipedia, the free encyclopedia
		In in the field of databases in computer science, a database log is a history of actions executed by a database management system.
		Physically, a log is a file of records stored in stable storage, designed to withstand crashes.
		This is the oldest log record needed to undo all in-progress transactions.
	en.wikipedia.org /wiki/Database_log (558 words)

	How to Perform Microsoft SQL Server Database Log Shipping
		The database or databases that are being failed over to the standby server cannot be used for anything else.
		But if the transaction logs are on the same drive array as the database files, and the drive array fails, then you have lost any data entered into the system since the last log file was shipped to the standby server.
		In order for the database user IDs (found in each database) to work on the standby server (where the database is restored), there must be a matching SQL Server login ID on that server, otherwise users will not be able to log into the database on the standby server.
	www.sql-server-performance.com /sql_server_log_shipping.asp (4873 words)

	CREATE DATABASE (Transact-SQL Reference (SQL Server)) (Site not responding. Last check: 2007-10-08)
		If LOG ON is not specified, a single log file is automatically created with a system-generated name and a size that is the larger of these values:.5 MB or 25 percent of the sum of the sizes of all the data files for the database.
		Databases need not have any secondary data files if the primary file is large enough to hold all of the data in the database.
		The size of the transaction log is the larger of these values:.5 MB or 25 percent of the sum of the sizes of all the data files for the database.
	msdn.microsoft.com /library/en-us/tsqlref/ts_create_1up1.asp?frame=true (2725 words)

	Database Mirroring in SQL Server 2005: Microsoft TechNet - SQL Server TechCenter
		The mirror database has the same database states as the principal database, but because the mirror is always in a nonrecovered state, it never serves the database while in the mirror role.
		From the standpoint of the database mirroring servers, failover is the conversion of the mirror server into a principal server and the use of the newly recovered database as the principal database in the session.
		In this case, Server B that houses the mirror database is isolated from the principal and the witness.
	www.microsoft.com /technet/prodtechnol/sql/2005/dbmirror.mspx (13770 words)

	Berkeley DB Reference Guide: Database and log file archival (Site not responding. Last check: 2007-10-08)
		As this is a hot backup, and the databases may be modified during the copy, the utility you use to copy the databases must read database pages atomically (as described by Berkeley DB recoverability).
		If the database log files are stored in a separate directory from the other database files, it may be simpler to archive the directory itself instead of the individual files (see the DB_ENV->set_lg_dir method for more information).
		Log files which are not in use do not need to be included when creating a hot backup, and you can discard them or move them aside for use with previous backups (whichever is appropriate), before beginning the hot backup.
	www.sleepycat.com /docs/ref/transapp/archival.html (1187 words)

	Log Transport Services
		Log transport services and log apply services automate the process of copying online redo logs to a remote node and applying them so that data from a primary database can be made available on a standby database.
		When the standby database is updated, this parameter is used to convert the log filename on the primary database to the log filename on the standby database.
		The primary and standby databases are synchronized by applying redo logs from the primary database to the standby database.
	www.cs.uvm.edu /oracle9doc/server.901/a88808/stdbylts.htm (7402 words)

	Log Shipping in Microsoft SQL Server 2000
		The combination of a primary server, with the database to log ship, and a secondary server, with the database to which to apply the transaction logs, is known as a log shipping pair.
		Since the log shipped database is only a small increment of time out of sync with the primary database, it is a good idea to use it to generate the full database backups.
		Log shipping can be employed in conjunction with a third party snapshot backup solution, which mirrors disks in a remote location that are attached to another server.
	www.microsoft.com /technet/prodtechnol/sql/2000/reskit/part4/c1361.mspx (6073 words)

	Oracle Dataguard Physical RAC Grid Database log mode
		The value for the “Database log mode” shows the mode in which the database is running.
		In this case, it is not running in archive log mode.
		BC Oracle performance guru's can quickly verify every aspect of your Oracle database and provide a complete certification that your database is fully optimized.
	www.dba-oracle.com /t_oracledataguard_51_database_log_mode_.htm (187 words)

	Database Log
		The Database Log dialog box enables the database settings to be configured.
		Database servers such as MySQL and MS SQL Server are not affected by this issue and a value of 0 should be used.
		The main advantage of this option is that in certain databases it is much easier to view and search a long char field than a long binary field.
	www.keyfocus.net /kfsensor/help/Manual/Scr_DatabaseLog.php (655 words)

	Database log file is full - JodoHost Forums
		The log file for database 'StpWorksMain' is full.
		Back up the transaction log for the database to free up some log space
		One solution that I can think of is to perform A LOT of small operations like inserting or deleting a record.
	support.jodohost.com /showthread.php?t=276 (197 words)

	Database log (Site not responding. Last check: 2007-10-08)
		The Database Log also provides information regarding the creation of any new structures in the database, such as new media pools or the creation of remote clients.
		This log will also provide information if a particular backup job ended abruptly or was prematurely terminated.
		An example may be the need to verify if certain parameters of various database objects are stored in the proper format.
	docsrv.sco.com /ARCserveIT_OG/10datr17.htm (113 words)

	Database log-file is grown - dBforums
		I am using SQLServer2000 and now I found that the Database log-file is grown
		Database has 33 MB the log-file 10 GB.
		All I tryed to reduce, was without success (sometimes was cutting 400 KB)
	www.dbforums.com /t830224.html (60 words)

	Radio Log for USCGAUX Watchstanders (Site not responding. Last check: 2007-10-08)
		Radio Log is an automated database program that will maintain radio logs for US Coast Guard Auxiliary Watchstanders.
		You can enter default information for your logs such as the channel of communications and call sign of the facility you will be working with.
		Sample of printed Radio Log (Adobe Acrobat Format, requires Adobe Acrobat Reader to be installed to view this example.)
	cgwebs.net /radiolog (248 words)

	db2 database log parameters - dBforums
		I am trying to run a sql delete statement, to basically truncate a table.
		I understand setting the db log parameters is specific to each databases needs, but can someone recommend the following parameters for a table that will hold 500K records and need to be deleted and updated on a regular basis.
		In addition, I am aware that these parameters have impact on the db performance settings.
	www.dbforums.com /showthread.php?t=341494 (125 words)

	Database Log : LogAnalytics : Sphinx Software
		LogAnalytics allows you to analyze data from any connected database table directly via ODBC connection The connection string looks as follows
		DSN or FileDSN are the ODBC source names (for System and File DSNs respectively).
		For example "select * from db" retrieves all fields from table "db" in the DSN specified.
	sphinx-soft.com /phone/odbcsource.html (78 words)

	Ocean Drilling Program: ODP Logging Services (Site not responding. Last check: 2007-10-08)
		ODP Logging Services provides downhole logging operations, as well as log data processing, distribution, and database services for the international Ocean Drilling Program
		The Ocean Drilling Program is sponsored by the U.S. National Science Foundation and agencies in other participating countries under the management of
		Any opinions, findings, and conclusions or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the
	www.ldeo.columbia.edu /BRG/ODP (70 words)

	USITC Trade Database -- LOG-IN SCREEN (Site not responding. Last check: 2007-10-08)
		New users to create an account click here :
		Note: You MUST hit either the "LOG-IN" or "CREATE NEW ACCOUNT" button to proceed.
		The ITC DataWeb has been an Internet tool primarily for government users which is now being made available to the general public.
	dataweb.usitc.gov /scripts/user_set.asp (289 words)

	IDMS Database Online Log Display Option, Advantage CA-IDMS Database Online Log Display Option (Site not responding. Last check: 2007-10-08)
		Advantage CA-IDMS Database Online Log Display Option gives Advantage CA-IDMS/DC Transaction Server Option users online access to a full-screen display of runtime events recorded in the log.
		Users no longer need to construct JCL to print the log and then wait for completion of batch reporting.
		By invoking the tool and applying a few simple commands, users can have direct access to relevant portions of the log.
	www3.ca.com /Solutions/ProductOption.asp?ID=1103 (137 words)

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