DB2 V9.7 Linux installation record DB2 installation in Linux (RedHat Enterprise Linux 5.4) _ graphical user interfaces can be used or manually installed. First, we will introduce the simplest installation method. 1. Download DB2 9.7 express C from
Today, the customer visited (Japanese) and asked me the difference between DB2 and Oracle. Because it's not a DBA, I haven't really summed it up. But my first feeling: One is instance, one is database. Building Ora libraries and DB2 libraries is not
This time, our DB2 is deployed on Windows. Windows has a client that is called a graphical interface. But it does not seem to work well, we have some problems, let's solve it.
First, add a database instance:
Instances of DB2 are independent of each
Understanding how DB2 uses memory can prevent over-allocating memory and help tune memory usage for better performance.This article will teach you the basics of DB2 memory usage, as well as the concept of shared memory and private memory. These
The command-line processor is the DB2 interface, which best embodies the power of DB2, as well as the simplicity and versatility of DB2. The author makes a detailed exposition of it through examples.0 Reviews:Blair Adamache, DB2 technology
After several days, I have completed HADR. Next, let's share it with you.
System Environment:
OS: SUSE 11sp1-64bit
DB: db29.7.0.5
DB2server1: 192.168.5.151 db2inst1
DB2server2: 192.168.5.152 db2inst2
Steps:
Operations on DB2server1:
Db2inst1 @
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 Force application all db2stop
I feel that the answers to many basic questions can be obtained through the help of DB2, because DB2 itself has very detailed help information after installation, so I think it is necessary to summarize how to get help from the DB2 command syntax!
Common DB2 commands
Common DB2 commandsI. Basics1. db2 connect to -- connect to the local database nameDb2 connect to user using -- connect to the remote database2. db2 force application all -- force all applications to disconnect the database3.
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