delete all partitions

This article describes the use of the Windows 7 system's own Disk management tool to create and remove partitions, because it is a system tool that creates and adjusts software for specialized partitions, such as partition Magic, Acronis disk Director Suite, There are some limitations to Diskgenius, but generally the same effect can be achieved by means of a workaround. This article only describes the Disk

Label:Create PROCEDURE usp_partition () begindeclare _time datetime;declare num int;declare _p VARCHAR (DEFAULT p;declare p1 VA) Rchar (20);/* Gets the first day of the next one months */select Date_add (Curdate ()-day (Curdate ()) +1,interval 1 month) as _time;/* remove the '-' in the time */select REPLACE (_time, '-', ') as Num;SELECT _p+num as P1; SET concat (' ALTER TABLE BOOK8 ADD PARTITION (PARTITION p ', p1, ' VALUES less THAN (to_days (' "', Yearweek (p1), '))); ENDQuerying

1, the WIN8 system will move the mouse to the bottom right of the screen, click on the pop-up menu "settings." 2, click on the menu "Control Panel" item, Open the Control Panel window. 3, select the System and security option in the Control Panel window. 4. Click "Create and format hard disk partition" in the "System and security" window to open Disk Management. 5. Right-click in the blank space of the Disk Management window and select New Simp

1. add or delete a partition Stored Procedure Script 2. scheduled Event execution 3. create a partition MySQLCREATEDEFINER 'mc '@ '10. %. %. % 'Procedure 'newproc' (INv_tablenameVARCHAR (50), v_drop_intervalINT, v_add_intervalINT) BEGIN * 1. add or delete a partition Stored Procedure Script 2. scheduled Event execution 3. CREATE MySQL DEFINER = 'mc '@ '10. %. %. % 'Procedure 'newproc' (IN v_tablename VARCHA

Delete the LINUX partition-general Linux technology-Linux technology and application information. For more information, see. To delete LINUX partitions, go to the Windows system and use the 'hard disk magic partition' software. My computer is the same as Windows XP and Linux systems, Since Linux is rarely used, I want to format the hard disk partition where Li

Delete all If you are deleting all the data for a table and do not need to roll back, use TRUNCATE to OK. About Trancate See here http://blog.csdn.net/gnolhh168/archive/2011/05/24/6442561.aspx Sql> TRUNCATE TABLE table_name; Conditional Deletion If there is a condition for deleting the data, such as delete from tablen

, you can easily change hiberfil. the sys file is deleted, but when it is started again and enters the Vista system status, the damn hiberfil. the sys File re-appeared in front of the author like a ghost, and the file size seemed to be larger than before. So what should we do to delete the stubborn hiberfil. sys file from the Vista system partition and ensure that the file will no longer drag down the system partition? After repeated research and expl

sysobjectswhere xtype = ' u 'Open C2DECLARE @c2 varchar (8000)FETCH NEXT from C2 to @c2while (@ @fetch_status =0)BeginEXEC (@c2)FETCH NEXT from C2 to @c2EndClose C2DEALLOCATE C2--3. Enabling FOREIGN KEY constraintsDECLARE C1 Cursor FORSelect ' ALTER TABLE [' + object_name (parent_obj) + '] Check constraint [' +name+ ']; ‘From sysobjectswhere xtype = ' F 'Open C1DECLARE @c1 varchar (8000)FETCH NEXT from C1 to @c1while (@ @fetch_status =0)BeginEXEC (@c1)FETCH NEXT from C1 to @c1EndClose C1DEALLOC

Tags: other content BSP parsing register mode ESC invalid ClipboardSelect All (Highlight ): Press ESC, then GGVG or GGVGCopy all: press ESC, then GGYGDelete all: press ESC, then DGAnalytical:GG: is to let the cursor move to the first line, the vim is valid, vi invalidV: is into Visual (visual) modeG: Move the cursor to the last lineAfter the selection of content

Select All (Highlight ): Press ESC, then GGVG or GGVGCopy all: press ESC, then GGYGDelete all: press ESC, then DGAnalytical:GG: is to let the cursor move to the first line, the vim is valid, vi invalidV: is into Visual (visual) modeG: Move the cursor to the last lineAfter the selection of content can be other operations, such as:d

existing archived log files Oracle @ bo2dbp: ~> Export ORACLE_SID = + ASM1 Oracle @ bo2dbp: ~> Asmcmd ASMCMD> cd + REV/GOBO4/ARCHIVELOG ASMCMD> ls 2012_10_08/ .... Arch_7951920.20.20.10.arc Arch_7951920.00000000100.arc .... Oracle @ bo2dbp: ~> Export ORACLE_SID = GOBO4A Oracle @ bo2dbp: ~> Rman target/ Recovery Manager: Release 10.2.0.3.0-Production on Thu Nov 29 16:23:15 2012 Copyright (c) 1982,200 5, Oracle. All rights reserved. Connected to ta

filesOracle @ bo2dbp: ~> Export ORACLE_SID = + ASM1Oracle @ bo2dbp: ~> AsmcmdASMCMD> cd + REV/GOBO4/ARCHIVELOGASMCMD> ls2012_10_08/....Arch_7951920.20.20.10.arcArch_7951920.00000000100.arc....Oracle @ bo2dbp: ~> Export ORACLE_SID = GOBO4AOracle @ bo2dbp: ~> Rman target/Recovery Manager: Release 10.2.0.3.0-Production on Thu Nov 29 16:23:15 2012Copyright (c) 1982,200 5, Oracle. All rights reserved.Connected to target database: GOBO4 (DBID = 921286879)#

Oracle Official Documentation Tips:If you had specifiedDELETE INPUTRather than DELETE all INPUT, thenRMAN would has only deleted the specific archived redo log files, it backed up. For example, RMAN would delete the logs in/arc_dest1 if these files were used as the source of the backup, but leave the Contents of The/arc_dest2 intactIf

Delete all files under Folders and their folders, delete folder files /** * Delete all files under the folder and its folders */public static function Deldir ($dir) {//delete files in directory first: $dh =opendir ($dir); while

Tags: div requires code foreign key const logs open span objectDelete database all tables and all stored procedure SQL statements at once Transferring database data today requires emptying the database's original tables and stored procedures.To delete all tables:If table failure is deleted because of a foreign KEY cons

(directory.exists (Srcpath) directory.exists (DestPath)) { copydirectory (Srcpath,destpath);}Original address: http://www.cnblogs.com/iamlucky/p/5996222.htmlC # Delete all files under a folderpublic static void Delectdir (String srcpath){ try { DirectoryInfo dir = new DirectoryInfo (srcpath); filesysteminfo[] FileInfo = dir. Getfilesysteminfos (); Returns

In our project background operations, multiple operations are inevitably deleted at the same time. In this article, when you click Select All, all items on the current page are selected. When you cancel the selection of a certain item, the checked value of the "select all" checkbox is also false. Then, the ID of the selected item is obtained in the background to

Package com. test; Import java. Io. file; Public class filetest3 { Public static void main (string [] ARGs ){// Todo auto-generated method stubFiletest3.dodeleteemptydir ("E: \ new_dir1 ");String newdir2 = "E: \ hello ";Boolean success = deleteddir (new file (newdir2 ));If (SUCCESS ){System. Out. println ("successfully deleted empty directory:" + newdir2 );} Else {System. Out. println ("failed to deleted empty directory:" + newdir2 );}}// Delete the e

Label:Application scenario: Because the data in the database involves confidential information, I hope to delete all the data at once, and keep the data table structure for the new project development program.Test Result: All data is deleted after queryThere is a problem: data table If there is a foreign key, the following script may be unsuccessful, please