db2 temp table

DB2 Introduction to Table Replication Methods version:v1.0.0 Author:xiedd mail:xiedd@icss.com.cn createdate:2006-08-29 Lasteditdate:2006-08-30 Description This article describes how to copy some tables from a DB2 database to another database, as it applies to a large amount of data in a table (such as 10,000 Records)

---- Start The DB2 materialized query table MQT (materialized query tables) stores the results of a query. When we query related tables, DB2 automatically determines whether to use the original table or materialized query table. When the database contains massive data, using

1. Export the entire database table structure, method, and stored procedure, and execute the script.: Db2look-d dbname-e-o db. SQL-I username-w password Db2-tvf db. SQL 2. Export and Import single table data:Export: db2move dbname export-tn tablename-u db2user-p pswImport: db2move dbname import-u db2user-p psw 3. database backup and recovery:BACKUP:

1. Create a database [Db2inst1@localhost ~]$ db2set db2codepage=1208 #设置编码 [Db2inst1@localhost ~]$ DB2 CREATE DATABASE WMS Automatic Storage Yes using CodeSet utf-8territory cn pagesize 32768 #创建wm s database Specify the DB2 database installation directory DB2 Create DB xxdb On/app/dbdata using CODEPAGE "GBK" Country "ZH_CN" 2. Export the ixf file of the

Method 1 for modifying a column in a DB2 table as an auto-increment primary key) to change a column in the table to auto-increment, run the following command: Alter table The above command is useful online when you change the attributes of a column in a table. 2) When you m

The following articles mainly describe the correct use of the MQT materialized query table in the materialized view of the DB2 database. If you encounter the application of the MQT materialized query table in the materialized view of the DB2 database in actual operations, however, you do not know how to solve the probl

If you want to restore and delete a table while using the DB2 database. What should I do? This document describes how to restore a table in DB2 for your reference. Here we reprinted an operation to restore the table after the drop operation, similar to the flash back in ora

The following articles mainly introduce the correct use of MQT materialized query tables in the materialized views of DB2 databases, if you are a beginner in the practical application of the correct use of the MQT materialized query table in the materialized view of DB2 database, you can have a better understanding through the following articles. Use MQT to Mate

1, export the entire database table structure, methods, stored procedures, etc., execute the script： Db2look–d dbname–e–o db.sql–i username–w Password DB2-TVF Db.sql 2. Export and import of single table data： Export: Db2move dbname export-tn tablename-u db2user-p PSW Import: Db2move dbname import-u db2user-p PSW 3, the database backup, recovery： Backup:

The following article describes how to move data into or out of a database in a DB2 database table, I saw on the relevant website two days ago the actual operation steps for migrating data into or out of the database in the DB2 database table. I thought it was good and I would like to share it with you. After creating

Today, we will mainly discuss the correct use of MQT materialized query tables in the DB2 materialized view, the following is a detailed description of the main content of the correct use of the MQT materialized query table in the materialized view of the DB2 database. The MQT definition is based on the query results. MQT can significantly improve the query perfo

After the last write, how do I export the data structure and data ([Tips] exporting table structures and data from DB2). Now I have finally finished writing how to import the table structure. The first step is to create a database. You can use control center or command line. However, for this new database, I prefer command editor.After opening, you can directly w

logo =0x40000000Lock count = 1Suspend count = 0Lock Object Name =0Object type = Internal Scheme lockmode = SLock name =0x02000600000000000000000054Lock Property =0x00000000Release logo =0x00000001Lock count = 1Suspend count = 0Lock Object Name =6Object type = TableTable Space Name =userspace1Table Mode =db2adminTable name =c_usermode = isWhere the state of application handles 43 and 557 are deadlocked, guess is that these 2 applications contend with DB2