rackspace archiving

Tags: solution partition Table database management SSIS bcpSQL Server Data Archiving scenarioPurposeThis article is intended to provide a solution for archiving SQL Server Big data tables from a database management aspect. It can be used as a reference for the project design when the new business is on line.Archive Solution Selectionprogramme One:Program IntroductionAfter BCP exports the data to the local d

Oracle DatabaseSwitchArchive ModeOperations and some related knowledge of the archive mode is what we will introduce in this article. Next we will begin to introduce this part of content. First, execute the following code: SQL>shutdownimmediate; Databaseclosed. Databasedismounted. ORACLEinstanceshutdown. SQL>startupmount; ORACLEinstancestarted.TotalSystemGlobalArea205520896bytes FixedSize1218532bytes VariableSize71305244bytes DatabaseBuffers130023424bytes RedoBuff

Tags: online open ack log file Shu date sequence top RosBackground: After the new speech single function on-line, the production environment before the scheduled task to produce the word order, resulting in the database has 2000多万条 record waiting to generate a statement, scheduled tasks are configured correctly, because the environment to open the database archiving mode, While the process of generating a single word is constantly in the update and de

data archiving can reduce costs on a large scale and improve data security2010-03-15 10:09 from: watchstor.com I want to comment (0) Abstract: "In fact, until today, data archiving is still easy to manage, enterprises can get more help on this basis." Today, all data is relevant to the database, and it is now time for application users and database administrators to develop a good data

DB2 backup and archiving settings Transferred from www.loveunix.net Http://bbs.loveunix.net/thread-71621-1-1.html Similar to Oracle, DB2 also has two modes: log loop and archive log, which are non-archive and archive modes. Next we will give a brief introduction to these two modes. Log Loop Log loop is the default mode, which is not the archive mode. This mode only supports backup offline backup, and DB2 needs to stop the service during the backup pr

1 is a serialization method that first serializes the archive object into a file and then restores the data to the object through an anti-archive.Condition: The class of the object must implement the Nscoding protocol, and each member variable should be a basic data type or an instance of a class that implements the Nscoding protocol.Archive class Nskeyedarchiver anti-archive class Nskeyedunarchiver NSData class provides a way to read a data fileMethod: +datawithcontentsoffile:+datawithcontentso

Question:When archiving a data table, you must check whether the data can be saved. If not, a dialog box is displayed, asking the user to choose whether to archive the data.Problem Analysis: 1) in the archive script, add a dialog box to judge and execute the corresponding action based on the user's choice. PS: in this way, you need to modify the archive script file of Oracle PLSQL. I have not found the relevant information to implement the Add dialog

limit on this path, that is, it only has 2 GB space by default. It is not only the default path for archiving logs, but also the default address for backup files and flash back logs, in this way, the space used by the archive log lock cannot reach 2 GB. If the path size is not set, many systems have encountered problems where the archiving logs are full and cannot be archived.If there is not enough space,

/flash_recovery_area ). Oracle has a limit on this path, that is, it only has 2 GB space by default. It is not only the default path for archiving logs, but also the default address for backup files and flash back logs, in this way, the space used by the archive log lock cannot reach 2 GB. If the path size is not set, many systems have encountered problems where the archiving logs are full and cannot be arc

Archive anti-Archive (troublesome method)/*ArchiveCreate a person instance objectPerson *person1=[[person Alloc]init];[Email protected] "BBB";[Email protected] "39";Person *person2=[[person Alloc]init];[Email protected] "AAA";[Email protected] "18";Archive used by NSDataNsmutabledata *person1data=[nsmutabledata data];Create an archive toolNskeyedarchiver *achiver=[[nskeyedarchiver Alloc]initforwritingwithmutabledata:person1data];Archive (macro definition required)[Achiver Encodeobject:person1 Fo

Jar-Java archiving Tool Merge multiple files into a single JAR file. Structure jar [ options ] [manifest] destination input-file [input-files] Description The jar tool is a Java application that combines multiple files into a single jar archive file.JarIs a versatile archive and compression Tool Based on Zip and zlib compression formats. However, designJarJava applet or application package into a single archive file. Add the applet or applicat

################################################Tar: Archive-only uncompressed-C: Create an archive file-F Filename.tar: Archived files for operations-X: Expand Archive file--xatrrs: Preserve extended properties of files when archiving-T: View archived content, do not expand-ZXF: Archive and invoke gzip compressionTAR-ZXF txt.tar.gz-ZXF: Call gzip to unzip and expand archive-JXF: Archive and call bzip2 compressionTAR-JXF txt.tar.bz2-JXF: Call bzip2 to

to archive filesTAR-XF Filename.tar do not expand the archive and directly view which files are archived-C: Create an archive file-F File.tar Generated archive file-X Expand Archive file--xattrs: Preserves extended attribute information for files when archiving-T: Do not expand the archive to directly see which files are archivedTar can call each of the compression command implementations to both archive and compress.-ZCF: Archive and invoke gzip co

the original file when compressingUNXZ: Unzip unxz somefiles.xz: Delete the original compressed file after decompression is completeXzcat somefiles.xz: View text file contents in XZ compressed fileZip : A tool that is both archived and compressed zip filename.zip somefiles: Do not delete the original file after compression Unzip Filename.zip: Unzip- C : Specify the target path after decompressionTar : Archive Tool- C: Create an archive file-F File.tar: Archived files for Operations- x: Expand A

Compress bz2, XZ, zip, ZThe directory cannot be compressed and the original file is deleted by default after compression.Gz:gzip/path/filename-D DecompressionGunzip/paht/some_filenameZcat/path/somefile.gz: View the contents of the text file under the condition of no pressure.BZIP2: There is a greater compression ratio than gzip.Bzip2/path/some_filename-D Decompression-K Keep the original fileBunzip2/path/some_filenamebzcat/path/somefile.bz2Xz:xz/path/some_filename-D Decompression-K Keep the orig

of a text file compressed by Xzcat in the case of decompression.Xzdec: Role Unzip.Zip: Role Compress multiple files. Do not delete source files after compressionZip Filename.zip FILELISTUnzip Role Unzip compressed files by Zip.Tar Role Archive file. Archive only, do not compress, do not delete source files. Options -C: Create an archive file.-F: The archive file for the operation.-X: Restores the archive.--xattrs: Retains its

*.xz use: Xzcat-------------------------------------------------Since the directory cannot be compressed directly, we need to archive the directory (archive) into a single file before compressingLinux Common Archive Command: Tartar command :Common Parameters-C: Create an archive-X: Expand Archive-F FileName: Specifies the file name after the archive, typically with *.tar as the filename-T: Do not expand the archive to view the list of archived files-C: Specifies the path after the archive is exp

> Coverage>> AppendArchive (archiving) is the packaging of many files (or directories) into one fileCommon options for the tar command:C: Create a new tar file.T: Lists the contents of the directory in the tar file.X: Extract the files from the tar file.F: Specify the archive or tape (or possibly floppy) device (typically selected).V: Displays the details of the packaged file, and V is the 1th letter of the verbose.Z: Use the gzip compression algorith

Anyone who has ever used SharePoint knows that SharePoint for the operation is convenient, but for the data load is not satisfactory, so that we need to more reasonable use, standardize the use of rules and habits, so, regular cleaning unnecessary documents has become a problem. With this in mind, I think it's convenient to write a gadget that implements document archiving. Of course, if you want, it can be encapsulated as Timerjob or Windows service

Use_db_recovery_file_destOldest online log sequence 1Current log sequence 1 [Email protected] hey~j->select status from V$instance; STATUS------------Mounted [Email protected] Hey~j->alter database archivelog; Database altered. [Email protected] hey~j->archive log list; Database Log Mode Archive modeAutomatic Archival EnabledArchive Destination Use_db_recovery_file_destOldest online log sequence 1Next log sequence to archive 1Current log sequence 1 [Email protected] hey~j->alter database open;