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DB2 Utility learning experience (1) 1. DB2 Utility has a simple understanding that DB2 Utility is divided into Online Utility and Stand Alone Utili
DB2 Utility (2) 3. DB2 Online Utility 3.1, LISTDEF Utility can define multiple objects in a LIST and define a name for the set. Generally, we use LISTDEF to define a LIST before a Utility control statement, and use this LIST in th
The following articles mainly describe the utility for implementing throttling in the Distributed Management of DB2 9 database and the related commands to be used in actual operations, the following is a detailed description of the main content of the article. I hope you will have a better understanding of it after browsing. DB2 9
To speed up the loading of data, many DBAs prefer to use the load tool for data migration and loading, but the load utility brings us some problems as well, and today focuses on the solution when we encounter problems when we use the Load tool again.As we all know, the load
PARALLELISM parameter in the recovery command to increase the backup concurrency (adding threads or processes ). Containers distributed on different hard disks can also accelerate recovery (improve concurrency ). The SMP mode is used to activate multiple proxies to increase the Restoration Operation concurrency. Improve the import performance: The import operation is similar to the insert operation. Therefore, you can refer to the optimization steps of insert for many methods. You can add the c
When the Rollback Recovery mode is enabled for the DB2 database, the log is changed from the cyclic log mode to the archive log mode, so that the user can restore the database or tablespace after the backup, roll back the transactions in the archive log to restore the transactions committed after the database backup time point to maximize the protection of database data. In order to quickly import data, the LOAD
Original post http://hi.baidu.com/rich0411/blog/item/fa0c61ee3a68502e2df534bc.html The so-called data movement in DB2 includes: 1. Import Data) 2. Data Export (Export) 3. Load) Both import and load use DB2 commands to save data in files of a certain format to tables in the database.Export refers to saving the data in
The so-called data movement in DB2 includes:1. Import Data)2. Data Export (Export)3. Load) Both import and load use DB2 commands to save data in files of a certain format to tables in the database.Export refers to saving the data in the table of the DB2 database to a file of
The so-called data movement in DB2, including:1. Importing data (Import)2. Exporting the data (export)3. Loading of data (load)Both import and load are used to save data from a file in a format to a table in a database using DB2 's related commandsExporting refers to saving data from tables in a
This article mainly describes how to import or load multiple DB2 Master/Slave tables correctly and quickly. If you perform the actual operation steps on import or load multiple DB2 Master/Slave tables, if you are interested, you can browse the following articles. Problem During routine database maintenance, database ad
DB2 Load UseRecently a good friend because the load problem caused the production failure, so write an article to summarize the use of load and considerations.1.load OverviewData import method has Insert,import and load three kind
This article mainly tells you how to import or load multiple DB2 Master/Slave tables correctly and quickly? The following articles will provide you with corresponding solutions. The following articles mainly describe how to quickly import or load multiple DB2 Master/Slave tables. The following describes the specific co
Note the Chinese garbled characters in the load command for DB2 data import solution: when you use the load command on windows to import tables to the database today, the Chinese characters in the data are garbled. Command: The Chinese characters in the table www.2cto.com db2 load
Label:sql3508n An error occurred while accessing a file or path of type ' [@[email protected]] Explanation: An error occurred while attempting to access the file while loading or loading the query processing. Utility stops atActingUser response: If a mount is being performed and the tablespace is not in the mounted pending state, the problem is corrected.and call the Load
The database has a remote connection to the connection, the state has been loadperforming, lasted for more than a week, suspect that the client from the remote load data when the network exception, resulting in the connection hang.Dear Customer, Hello:The data you uploaded is not helpful for hang's problem. Next time if you have a similar problem, please accept the following data.1. Find the application handle of
Using the DB2 load to import data data is relatively large the file system is often reported full error.Cause Analysis: The import table is indexed, and the load's "index Replication" phase is copied from the system temp table space to the target tablespace, causing the system temporary table space to be full, the load is not completed, and the table state become
DB2 Load imports auto-increment field data [SQL] when creating a table, the primary keys of some tables are set to auto-increment, which makes it much easier to insert, modify, and delete data in the table, however, once the primary key of the table is used as the foreign key of other tables, Data Mismatch may occur during data migration, how can we solve the data matching problem between auto-increment fie
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