For DB2 databases, importing and exporting table structures and data is simply a matter of using only the Db2look and db2move two commands. Both commands need to be executed in the client's command-line processor, but for the database server and the client are not on the same machine, the catalog command needs to be completed to load the remote database locally b
Step 1: export the DB2 table structure on the server (you can skip step 3 and Step 4 if you use the command line, such as the table has been catalogued) 1. run cmd2. enter db2cmd3. create a node db2 catalog tcpip node mynode remote 192.168.1.90 server 500004. create a remote database instance
Document directory
The first half of this article: connecting to a remote DB2 database using command lines
The second part of this article: Use coolsql to connect to the DB2 database configuration Diagram
The first half of this article: connecting to a remote DB2 database using
The following article describes how to create a second DB2 instance in the command line status in the DB2 database under the linux operating system, the following describes the actual operation steps for creating a DB2 instance. We hope this will help you in your future study.
In D
may not be available.
For further assistance:
? Db2-command-help with specifying commands
? Options-Help on all command options
? Help-about reading help screens
The previous three options can be run at the operating system prompt as DB2 option>.
!DB2IC-DB2
Apply_qual, Set_name, Source_alias, Target_alias, ACTIVATE, STATUS, Lastrun, lastsuccess, Synchtime, Sleep_mi Nutes,refresh_type from ASN. Ibmsnap_subs_set " # # # View HADR Environment $ db2pd-alldbs-hadr Db2pd-db Sfa-hadr # # # # # # # on Server side query node usage space Select Node_name,cast (FLOAT (SUM (PHYSICAL_MB))/1024/1024 as DEC (8,2)) as "Space in TB", SUM (Num_files) as "number of files "From occupancy GROUP by Node_name ORDER by" Space in TB "DESC
:${inter_no}->${op_time}" -# Done $ the Echo "Begin to export the data:" the exportDB2 the the Echo "Close the connection." - releaseDB2 in } the the Echo "Execute SQL ... ..... ....." AboutRunThe following export commands will strip the double quotes of the strings in the exported file:1 " Export to ${filepath} of Del modified by Nochardel codepage
The most common feature of data migration in Db2 is the import and export function. The Import and Export commands seem simple, but they actually contain xuanjicang, which is ever-changing. If you are not careful about it, there are hundreds of errors, here we will summarize the frequently used commands in our work and share them with you! Everyone is welcome! J,
1. Disable db2
Db2stop or db2stop force.
In the script, write both of them to avoid using the db2stop force command, for example:
Db2stop
Db2stop force
2. Start db2
Db2start
3. Create a database
Db2 create db
Or db2 create db using codeset GBK territory CN
4. delete a databa
Tags: int version su-ble command file copy Ace Eve calculation The database used by the company is Kanakura and DB2 To open the DB2 directly with the command window, you need to enter it in CMD: db2cmd 1: start DB2 database: Db2start 2: Connect to Database:
Import and export of the DB2 database 1. Open the db2 command line Processor 2. Create a directory (skip this step if it is created)Db2 catalog tcpip node nodename remote IP server 50000 (cataloguing node) www.2cto.com db2 catalog
Label:Export data from the DB2 database using a shell script based on the user name, database name, and password entered (1) The a.sh script is as follows #!/usr/bin/bash
"" DBNAME
"" username
" " password
DB2 connect to $DBNAME user $username using $password
" EXPORT To/home/practice/data/a.del of del select * from a" (2) Connect to Linux and execute with
the DDL structure of a separate SP.
3. The-e Option of the DB2LOOK command adds the extraction of the Creation statement of the stored procedure.Db2look-d
4 Use export:Db2 "export to procudure. del OF del lobs to sp. del modified by lobsinfile select 'set CURRENT scheme' | rtrim (procschema) | '@' | chr (10) | 'set current path = SYSIBM, SYSFUN, SYSPROC, '| rtrim (procschema) |' @ '| chr (10) | text | chr
We describe how to export LOB data using the DB2 table operation technique in the hypothetical way. Suppose there is a table of employee information (USER_INFO. The table contains three fields: employee ID, employee name, and employee ID card copy. Because the size of the employee ID card copy is relatively large, the LOB data type is used in the database.
For example, there is a table (USER_INFO) for emplo
Tags: file data io re c ARC:\users\yexuxia>set Db2instance=tcashmanC:\users\yexuxia>db2(c) Copyright IBM Corporation 1993,2007DB2 Client 10.5.0 command-line processorDB2 = Connect to Tcashman user Db2inst1 using ' 1qaz! QAZ 'Database connection InformationDatabase Server = db2/aix64 9.7.0SQL Authorization id = db2inst1Local Database alias = TcashmanDB2 =
Import and export of DB2 tables I know the following two ways:1)Db2move dbname Export-tn tabname1This export can select a schema, or select multiple tables, if you need to export more than one table, you can separate the table with commas, as follows:Db2move dbname
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