data dump definition

The following issues occurred when using the Oracle database for the first two days, using the DBA user to export table structures in the tool in PL/SQL, when exporting tables:A lot of table "error (EXP-00003) did not find the segment (0,0) storage

Introduction: How to transfer the data in Excel to the relational database, has always been a topic of concern, this paper proposes a solution, that is, using the Apache POI to a certain Excel file to the database table mapping rules to parse the

1, the method of generating core dump file: $ ulimit-c//check for 0 If the 0 $ ulimit-c Unlimited This will generate a core.xxxx file in the current directory after the program crashes 2. Debug Core dump File After generating the core.xxx file $

From: http://www.qqread.com/oracle/2008/07/u421371.html EXPDP and IMPDP instructions for use EXPDP and IMPDP Oracle Database 10 Gb introduces the latest Data pump technology, allowing DBAs or developers to quickly move Database metadata (object

OverviewThe basic data types of oralce and their storage methods are comprehensively and deeply analyzed through instances. Based on ORACLE 10 Gb, this article introduces the new data types introduced by ORACLE 10 Gb. This gives you a new

Excerpt from: Http://www.cnblogs.com/awpatp/category/228209.htmlDebug Related tips: 1. How do I debug a process's child process? A: Use WinDbg attach to the parent process and enter the command ". Childdbg 1" (no quotation marks). This way the

Expdp Introduction Expdp command line options1. AttachThis option is used to establish an association between a customer session and an existing export role. The syntax is as follows:Attach = [Schema_name.] job_nameSchema_name is used to specify the

EXPDP Introduction EXPDP command line Options1. ATTACHThis option is used to establish an association between a client session and an existing export action. The syntax is as followsAttach=[schema_name.] Job_nameSchema_name is used to specify the

Use of the mysqldump command 1. Export all libraries System command Line Mysqldump-uusername-ppassword--all-databases > All.sql 2. Import all libraries MySQL command line Mysql>source All.sql; 3. Export some libraries System command Line

Data pump technology is a new technology in Oracle Database 10g, which is 15-45 times faster than the original import/export (IMP,EXP) technology. The increase in speed stems from the use of parallel techniques to read and write export dump files.