db2 list database directory

This article describes how to use the DB2DART tool to reduce the high-level mark of tablespaces managed by the DB2 database. The High Level mark (HWM) for the DB2 database management (DMS) tablespace refers to the maximum number of data pages that have been used in the tablespace. If you use: db2listtablespacesshowdeta

Today, we will mainly talk about the use of AWK to synchronize DB2 database Schema. If you are interested in using AWK to synchronize DB2 database Schema, the following articles will provide you with relevant knowledge. The following is a detailed description of the main content of the article. I hope you will have a b

This article describes how to modify the Host Name of a DB2 database server and how to solve the problem during the use of the DB2 server for your reference. Product: DB2 UDB Platform: AIX, Solaris, HP-UX, Linux, Windows Version: V8 V9.1V9.5 Problem description: For various reasons, users may need to modify the Ho

Tags: style blog http io ar using SP for file1, build a database such as test, built when the codepage set to the target backup codepage consistent, such as: 4372, then back up the newly built database, after the successful backup, the 20141127 directory is deleted, and then the original backup good such as 20141120 of the entire copy to the directory3, right-cli

nnc_index01 to user db2admin with grant optionGrant Use of tablespace nnc_index02 to user db2admin with grant optionGrant Use of tablespace nnc_index03 to user db2admin with grant optionGrant Use of tablespace usertemp to user db2admin with grant option-- ReconnectConnect Reset --- Recover the database first, and enter the directory of the backup file.-- Create a table structureDB2-tvf ncdb. SQL> ncdb. Log

It is easy to create a database manually in DB2. Create an example database:1. Generate database storage directories and archive DirectoriesMkdir-p/demo/sampleMkdir-p/demo/samplearc2. Generate a sample databaseDb2sampl-dbpath/demo/sample3. Specify the database archive

D The following steps are built in the B2 environment: 1. Su–db2inst Note '-' There will be errors in the back ;2. DB2 into the DB2 command line mode ;3. Create DATABASE pb_db on/home/db2inst using codeset GBK territory ZH_CN pagesize 8192--- build library ;4. Connect to pb_db --- connection ;5. Create Bufferpool testpool size pagesize 32k-- temporary tablespace

To uninstall a DB2 database in Linux: 1. Remove DB [delete database first](1) su-db2inst1(2) db2 list db directory(3) db2 drop db 2. Remove Instance [Delete Instance](1) su-root(2) c

The following articles mainly describe the SMS and DMS in the DB2 database. There are two storage methods for tablespace In the DB2 database: SMS (System Managed Space) and DMS (Database Managed Space ). SMS directly uses the file system of the operating system to manage dat

Today, we will focus on the actual application code for backing up and recovering DB2 databases in Linux, I saw data on the actual application code of the DB2 database backup and recovery in the Linux environment on the relevant website two days ago. I thought it was good and I would like to share it with you. Linux, environment,

Analyze the main misunderstanding of DB2 database performance Main misunderstandings about DB2 database performance: Logical design should always be fully mapped to Physical Design Actual: the physical design in the DB2 database

I have always wanted to share with you my experiences and experiences on how to automate O M of business systems in windows, but I have never been able to do so due to time and work. Now we have posted a simple automated and timed script for online hot-standby db2 data to learn and make progress together. @ Echo offREM Create by fengzhanhai on 2010.12.23 Used by backup database db2REM --- tasks: Run at 24

1, Load method loading data: Export to Tempfile of the Del select * from tablename where not scavenging condition; Load from Tempfile of Del Modified by Delprioritychar to TableName nonrecoverable; Description In the unrelated data table export data, can take the form of concurrency, in order to improve efficiency; TableName refers to the name of the table to be cleaned; Modified by Delprioritychar prevents the presence of newline characters in the dat