smarsh archiving

Oracle10gracstandby automatic deletion script for archiving logs Oracle 10g rac standby automatic deletion script for archiving logs Homepage → Database Technology Background:Read News Oracle 10g rac standby automatic deletion script for archiving logs [Date:] Source: Linux Author: calvin_kang [Font:] Oracle 10g rac standby automatic deletio

nsstring* str = [@ "%E4%B8%AD%E5%9B%BD" stringbyreplacingpercentescapesusingencoding: Nsutf8stringencoding];NSLog (@ "str=%@", str);NSString *str1 = @ "China";NSString *STR2 = [str1 stringbyaddingpercentescapesusingencoding: nsutf8stringencoding];NSLog (@ "str2 =%@", str2);12. About archive anti-archiving#warning Archiving The first step: Archiving student object

Introduction Oracle Database 10 Gb provides five new flash back functions: Flash back version query, flash back transaction query, flash back deletion, flash back table and flash back database. Oracle Database 11gR1 provides an interesting new flash back function: Flash back data archiving, which allows an Oracle database administrator to maintain a record, records changes to all tables within the specified time range. Many years ago-in fact, in the l

without being pressed6.XZ:. XZ (default may not be installed, cannot compress the directory can only compress files, compressed will delete the original file )Xz/path/to/somefile-D: the same function as the unxz command-#: 1-9, default is 6-K: Keep the original file when compressingUNXZ: DecompressionXzdec: Unzip-unzip to screenXzcat: To view the contents of a text file without being pressed7.zip: Both archived and compressed tools (can compress the directory)Zip Filename.zip FILE1 FILE2 ...:

:22NBSP;MESSAGES-RW-------. 1rootroot333KDec23 22:44NBSP;MESSAGES01-RW-------. 1rootroot333kdec2322:44messages02-rw-r--r--. 1root Root21kdec2322:44messages.zipUnzip: Decompression[Email protected] study]# unzip Messages.zip Archive:messages.zip inflating:messages inflating:messAges01 INFLATING:MESSAGES02 [[email protected] study]# ls-lhtotal 1.1M-RW-------.1 root root 333K Dec 22:22 messages-rw-------.1 root root 333K Dec 22:44 messages01-rw-------.1 root root 333K Dec 22:44 messages02-rw-r--r--

Compression and decompression:Compression format: gz,bz2,xz,zip,zCompression algorithm: Compression algorithm is different, compression ratio will be different, the compression algorithm is not discussed hereCompression and decompression of filesGzip: *.gzGzip/path/file_name: The original file is deleted when the compression is complete-D: Unzip-#: Compression ratio (1-9), default = 6Gunzip: ==> gzip-dgunzip/path/file_name.gz: Delete original file after decompressionZcat/path/file_name.gz: View

archive and compress the toolZipfilename.zip file1 file2Unzip : UnzipArchive : Archive, the archive itself does not mean compressionTar : Archive tool, only archive not compressed- C : Creating an archive file- F File.tar : Archived files for Operations- x : Expand Archive File--xattrs : Preserves extended attribute information while archiving- T : Do not expand the archive to see which files are archived within the archive-ZCF : Archive and compress

Compression, decompression, and archiving toolsCompress/uncompress:. ZGzip/gunzip:. gzBZIP2/BUNZIP2:. bz2XZ/UNXZ:. XZZip/unzipTar, Cpio1, Gzip/gunzipgzip [OPTION] ... FILE ...-D: Uncompressed, equivalent to Gunzip-C: Outputs the result to standard output;-#:1-9, specify the compression ratio;Zcat: View text file contents without explicit expansion;[Email protected] test]# ll-hTotal 24K-rw-r--r--1 root root 18K Jul 15:42 functions-RW-------1 root root

There are several points to note when Swift implements object archiving To inherit nscoding, implement two methods Extension is a classification, the classification does not allow storage capacity, so the protocol method can not be written in the classification The init (coder Decoder:nscoder) function in the protocol overrides the original constructor, so there is at least another Init method in the class If you do not specify a

and unzip. 2. Archiving Files at the Shell PromptA tar file is a collection of several files and/or directories in one file. This is a good the to create backups and archives.Some of tar' s options include: - C -create a new archive - f -when used with the- C option, use the filename specified for the creation of the tar file; When used with the- x option, unarchive the specified file - t -show the list of files in the tar

IOS Application Data storage mode (archive) One, simple explanation In the use of plist data storage and reading, only applicable to the system with some of the common types to use, and must first obtain the path relative trouble;Preferences (keep everything under the same folder, and primarily to store settings for the application)Archiving: Because the first two have a fatal flaw, you can only store commonly used types.

Tags: IKE process close file BSP Net Gap selected ARC archive logThis document study, DG Standby Library, real-time application How to judge, Mr Process, and MRP application archiving, three cases of query and verification 1. Canceling the MRP process Standby Library Query process statusSelect Process,client_process,sequence#,status,block#,blocks from V$managed_standby;PROCESS client_p sequence# STATUS block# BLOCKS--------- -------- ---------- -----

"alt=" 1 "src=" http://s3.51cto.com/wyfs02/M01/9D/F2/ Wkiom1mjmrkaeoxdaaasfhzp4tc364.jpg "height=" 107 "/>Log_mode shown as Archivelog for archive mode, noarchivelog as non-archive modeSecond, open the archive mode1. You need to close the database before enabling the archive mode650) this.width=650; "title=" 2 "alt=" 2 "src=" http://s3.51cto.com/wyfs02/M01/9D/F2/ Wkiol1mjmrprpvzoaaaualplktc339.jpg "height=" 113 "/>2. After shutting down, start the database for easy loading: start with Mount for

This article describes how to manage the archive logs of DB2. Analyze the problem and describe the DB2 archiving log management solution using the actual operation method of the USEREXIT program. The following describes the main content of this article. Requirement Description Because the LOGRETAIN = ON database configuration is used, the database log files will not be automatically deleted or recycled by the database from the active log directory, a

Tag: One put BSP compresses rect permissions. GZ mnt gzip8th: Shell script Archiving and compressionRegular backups are not trivial, and we can automate backup through shell scripting. Where data backup is generally used to archive and compression, archiving and compression for the system administrator or ordinary users are more commonly used tools, there are many different compression format, to combine di

Flash back data archiving experiment-new features provided by oracle total recall ORACLE 11G. With this feature, ORACLE archives UNDO data to provide comprehensive historical data query. Similar to archiving logs, the new background process FBDA (flashback data archiver process) is used to archive and write the flash data. ORACLE can specify the storage time of flash back archive data, and reduce space usag

ORA-00257: archivererror. Connectinternalonly, untilfreed ., After checking, I found that I was lazy and put the archived log location in the data ORA-00257: archiver error. Connect internal only, until freed ., After checking, I found that I was lazy and put the archived log location in the data ORA-00257 archiver error -- archiving failed due to full data flash back System: Windows Server 2008 R2 Database Version: Oracle 10.2.0.4 This morning,

Automatic archiving and file transfer of Runtime NSCoding, runtimenscoding Why does Runtime NSCoding Support automatic archiving and file transfer? Well-known methods // Archive Method -(Void) encodeWithCoder :( NSCoder *) ACO { // When students are archived, students must archive all members. [Ecoder encodeObject: self. name forKey: @ "name"]; [Ecoder encodeInteger: self. age forKey: @ "age"]; } // Archive

Introduction Oracle Database 10 Gb provides five new flash back functions: Flash back version query, flash back transaction query, flash back deletion, flash back table and flash back database. Oracle Database 11gR1 provides an interesting new flash back function: Flash back data archiving, which allows an Oracle database administrator to maintain a record, records changes to all tables within the specified time range. Many years ago-in fact, in the l

After some baptism in Guangzhou, the air was a little better, but yesterday's gloomy mood was not washed away. The first thing to do when you start a computer is to quickly check the situations of those sites. I'm always happy that these "friends" will never give up. Like McDonald's and KFC, KFC will always find McDonald's nearby. The rankings of the two sites have been back to normal, but the snapshots of the sites that fell down on January 1, May 7 today are abnormal-