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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. | | | Most logs' LSNs are assigned in monotonically increasing order, which is useful in recovery algorithms, like ARIES. | | | These tables are maintained in memory, and can be efficiently reconstructed (if not exactly, to an equivalent state) from the log and the database: |
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http://en.wikipedia.org/wiki/Database_log
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| | Database Mirroring in SQL Server 2005: Microsoft TechNet - SQL Server TechCenter |
| | Database snapshots provide a read-only view of a database, exposing data that is consistent at the point of the snapshot creation. | | | When you query a database snapshot, you read original versions of any database data that has been changed after the snapshot's creation from the database snapshot's file, and you read unchanged data from the original database. | | | In that case, you might need one connection per database that you are querying, so that you do not attempt cross-database queries on a standby server where only one database is a principal and the remaining are mirrors. |
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http://www.microsoft.com/technet/prodtechnol/sql/2005/dbmirror.mspx
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| | CREATE DATABASE (Transact-SQL Reference (SQL Server)) |
| | 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. | | | LOG ON Specifies that the disk files used to store the database log (log files) are explicitly defined. |
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http://msdn.microsoft.com/library/en-us/tsqlref/ts_create_1up1.asp?frame=true
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| | How to Perform Microsoft SQL Server Database Log Shipping |
| | 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. | | | 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. |
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http://www.sql-server-performance.com/sql_server_log_shipping.asp
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| | Berkeley DB Reference Guide: Database and log file archival |
| | 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). | | | If the database files are stored in a separate directory from the other Berkeley DB files, it may be simpler to archive the directory itself instead of the individual files (see DB_ENV->set_data_dir for additional information). | | | Each time both the database and log files are copied to backup media, you may discard all previous database snapshots and saved log files. |
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http://www.sleepycat.com/docs/ref/transapp/archival.html
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| | Log Shipping in Microsoft SQL Server 2000 |
| | The secondary database can be made available for continuous read-only access only if you apply log backups when you do not need to run queries; if you do this, however, the data being queried will become more and more out of sync with the primary. | | | This table stores the history information for the log shipping plans: the maintenance plan name, the file name to be shipped, the source and destination databases, whether or not the process was a success, how long it took, and what error occurred if it was unsuccessful. | | | Since the secondary database is read-only, it can be used for reporting, such as in a DSS environment. |
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http://www.microsoft.com/technet/prodtechnol/sql/2000/reskit/part4/c1361.mspx
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| | Database Log |
| | 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. | | | There are two different ways in which this binary data can be stored in the database. | | | This setting adds a delay to the processing of the log data to avoid database latency being an issue. |
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http://www.keyfocus.net/kfsensor/help/Manual/Scr_DatabaseLog.php
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| | Log Transport Services |
| | This parameter value converts the filename of a new log file on the primary database to the filename of a log file on the standby database. | | | Specifies the maximum number of database files that can be open for this database. | | | In general, the most important factor when considering the size of an online redo log should be the amount of application data that needs to be applied to a standby database during a database failover operation. |
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http://www.cs.uvm.edu/oracle9doc/server.901/a88808/stdbylts.htm
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| | Oracle Dataguard Physical RAC Grid Database 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. | | | Oracle technology is constantly changing and we strive to continually update our database information. | | | Need to show that your database is properly optimized? |
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http://www.dba-oracle.com/t_oracledataguard_51_database_log_mode_.htm
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| | Database log |
| | An example may be the need to verify if certain parameters of various database objects are stored in the proper format. | | | Normally, you should only need to view this log if you are directed by a Computer Associates Technical Support Engineer. | | | The database Log contains information pertaining to all possible database activities. |
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http://docsrv.sco.com/ARCserveIT_OG/10datr17.htm
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| | Database Log : LogAnalytics : Sphinx Software |
| | For example "select * from db" retrieves all fields from table "db" in the DSN specified. | | | DSN or FileDSN are the ODBC source names (for System and File DSNs respectively). | | | LogAnalytics allows you to analyze data from any connected database table directly via ODBC connection The connection string looks as follows |
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http://sphinx-soft.com/phone/odbcsource.html
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| | Radio Log for USCGAUX Watchstanders |
| | Stores information in an easy to use database program. | | | Macromedia Flash, which requires the Macromedia Flash browser plug-in to be installed, or an EXE file that you can download to your computer and run off-line. | | | The program can be download and is free for all who desire to use it. |
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http://cgwebs.net/radiolog
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| | Database log file is full - JodoHost Forums |
| | I have the same problem with mi log file | | | The log file for database 'StpWorksMain' is full. | | | Since you're not a member of db_backupoperator or db_owner, you can't use DBCC SHRINKDATABASE or BACKUP. |
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http://support.jodohost.com/showthread.php?t=276
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| | db2 database log parameters - dBforums |
| | dBforums > Database Server Software > DB2 > db2 database log parameters | | | 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. |
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http://www.dbforums.com/showthread.php?t=341494
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| | IDMS Database Online Log Display Option, Advantage CA-IDMS Database Online Log Display Option |
| | By invoking the tool and applying a few simple commands, users can have direct access to relevant portions of the log. | | | Users no longer need to construct JCL to print the log and then wait for completion of batch reporting. | | | 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. |
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http://www3.ca.com/Solutions/ProductOption.asp?ID=1103
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| | Database log-file is grown - dBforums |
| | Database has 33 MB the log-file 10 GB. | | | I am using SQLServer2000 and now I found that the Database log-file is grown | | | dBforums > Usenet Groups > microsoft.public.sqlserver.* > microsoft.public.sqlserver.tools > Database log-file is grown |
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http://www.dbforums.com/t830224.html
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| | USITC Trade Database -- LOG-IN SCREEN |
| | The ITC DataWeb has been an Internet tool primarily for government users which is now being made available to the general public. | | | New users to create an account click here : | | | Note: You MUST hit either the "LOG-IN" or "CREATE NEW ACCOUNT" button to proceed. |
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http://dataweb.usitc.gov/scripts/user_set.asp
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| | Ocean Drilling Program: ODP Logging Services |
| | 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 |
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http://www.ldeo.columbia.edu/BRG/ODP
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