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Label:Foreword : Win7 Some software under the abnormal, with Win7 's authority has very big relation.After installing the DB2 9.7 client under Win7, run Db2cmd in CMD to start the CLP, and any commands that enter DB2 are displayed:sql5005c System ErrorThen try to use the shortcut key in the Start Menu "Command Window-manager", found DB2 command available, explore
DB2 CREATE DATABASE, a subdirectory that uses the instance name is created in the directory that is specified as the path to the databases. This subdirectory ensures that databases created in different instances in the same directory do not use the same path. under the instance name subdirectory, a subdirectory named
change is completed, the following command should be executed to make it effective:
Copy Code code as follows:
DB2 stop
DB2 start
Add:DB2 Set schema BTP modify the current mode to "BTP"DB2 List tablespaces Show Detail view current database table space
, followed by the 011 and bind commands: bind the application to the database. After each database restoration, we recommend that you perform one bind (1) db2 bind br8200.bnd (2) /btp/bin/bndall/btp/bnd/btp/bin/bndall/btp/tran/bnd 12. view the database parameters: db2 get db
dbm cfgDb2 get db cfg for btpdbs13. modify Database parameters:Db2 update db cfg for btpdbs using LOGBUFSZ 20Db2 update db cfg for btpdbs using LOGFILSIZ 5120After modification, execute the following command to make it take effect:Db2 stopDb2 startSupplement:Db2 set schema btp modify current mode to "btp"Db2 list tablespaces show detailDb2
CFG for dbname//Get current database configuration information-can get the current database log file pathDB2 Set schema BTP modify the current mode to "BTP"DB2 List tablespaces Show Detail view current database table space allocation statusDB2
Disconnect the current database connection:
DB2 Connect reset or: DB2 disconnect current
To disconnect all database connections:
DB2 Disconnect All
8. Backing Up the database
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
the time of the setup.Related instructions:List DB directory lists accessible dbList node directory lists accessible nodesSome of the other important DB2 commands
1. View the Local node directoryCommand Window ENTER: DB2 list node Direc
-commerce site to handle more than 50% per day throughput.
Scenario 2: The Truth
When visiting an IBM business partner for some DB2 performance tuning, we encountered a full extension of query response time. In addition to regular programs, commands that display the list of applications do not show that any other programs are running at that time. Before we got the DB2
Tags: password blog services color tables cal Top Date Direct Target machine:192.168. 0.16
Local machine:192.168. 0.18
1 . Log in to the local database
DB2 connect to DWMM user Dainst using Dainst
# # Open Federated database parameter
DB2 update dbm CFG using federated YES
DB2 database;
3. Sybase's Sybase database;
4. Informix Database (acquired by IBM );
5. Microsoft SQL Server database.
DB2 database is a product of IBM, and its prototype is IMS V1 deve
value is-1, consider using the following command to change it to 15 seconds (be sure to first ask the application developer or your vendor to ensure that the application can handle the lock timeout): DB2 "Update db CFG for DBNAME using LOCKTIMEOUT 15" You should also monitor the number of lock waits, the lock wait time, and the amount of lock list memory that is being used. Please issue the following comma
backup image, we only back up USERSPACE3. However, to review the commands we issued during database recovery, refer to listing 4.
Listing 4: Use the all tablespaces parameter to restore the database
Db2 restore db test rebuild with all tablespaces in database taken at 20060517135208
We use the all tablespaces paramete
When you use commands to delete a DB2 database and create a new database, there are often database alias errors. There are two possible causes of this error: 1. this database exists in the system database
btpdbs13. modify Database parameters:Db2 update db cfg for btpdbs using LOGBUFSZ 20Db2 update db cfg for btpdbs using LOGFILSIZ 5120After modification, execute the following command to make it take effect:Db2 stopDb2 startSupplement:Db2 set schema btp modify current mode to "btp"Db2 list tablespaces show detailDb2 list
1. view the local node directory
In the command window, enter db2 list node directory.
2. cataloguing a TCP/IP Node
Command window: db2 catalog tcpip node
Remote
Server
Ostype
3. Cancel node Cataloguing
nameUid User NamePWD PasswordIn addition, if the client has already established node with the same server, then if you want to connect to another database on the server, you do not need to create another node, just use the same node. In addition, the port after the server name is set up is not necessarily 50000, to see the DB engineers at the time of the setup.Related instructions:List DB directory lists a
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