temp file extension

The role of temp tablespace and the role of temp tablespace The role of temp tablespace: Temp tablespace is mainly used for sorting operations [such as creating indexes, order by and group by, distinct, union/intersect/minus/, sort-merge, join,

Original post see http://blog.csdn.net/shiwei0124/archive/2009/09/10/4538327.aspx After posting on the csdn forum, I worked with people to solve the problem. The post content is as follows: First look at a piece of code:Static tchar based_code

"It's an old system." Oracle9i a table with more than 100 million data in a database, and when the table was recently queried for a long time, the Web page was blank, so consider optimizing the table. The optimization plan is as follows: 1. Create a

First, the background of the Adobe company produced a number of multimedia processing software product line, covering the audio and video editing, image processing, graphic design, video and other fields. To extend the functionality of the software,

1. View the path to the data file store in the tablespace and whether it can be automatically extendedSELECT Tablespace_name, bytes/1024/1024 file_size_mb, file_name from Dba_data_files;2. Set temporary data files to auto-expandALTER DATABASE

When the data volume of a table in the Oracle9i database exceeds 0.1 billion, the web page remains blank for a long time when the table is queried recently. Therefore, we need to optimize the table. The optimization plan is as follows: Temporary

Graphic tutorials for Adobe Html5 Extension development, I. background Adobe has a wide range of multimedia processing software products, covering audio and video editing, image processing, graphic design, post-video and other fields. To expand the

McAfee identifies the suspect virus file, but the virus definition is not available in the library, and the file name extension is named Vir or VXE, which establishes the batch file and uses the restored EXE file McAfee renaming principle:

To "display/hide system files", you must right-click any folder or file to display the menu. To display the "show/hide extension" menu, right-click a blank area in any folder. Right-click to display (hide) the extension and system file. batCopy

Show/Hide system files you need to right-click any folder or file to display the menu Show/Hide extensions to display menus by right-clicking an empty space in any folder Right-click to display (hide) extension and system files. bat Copy