db2 substring

Original address:Http://hi.baidu.com/wader2006/blog/item/78406b60b51f8b47ebf8f8f0.htmlDB2 Common Command Set----DB2 maintenance 2007-09-09 10:10 in the DB2 development process, the whole development process also has a very important part of the work is the maintenance of the database, for the maintenance of a huge information system is very necessary; Leave a simple maintenance manual for a rainy night. Som

Put the entire folder (jmam_dq.0) to D:\db_bak\Start-run, enter Db2cmd:1. Create a databaseDB2 Create DB dbname on D:(The database in the D disk, then the system will automatically add sql0000* directory, the result directory such as: D:\db2\node0000\sql0000*\ ...;If the remote connection database is created, perform DB2 attach to Servernode user ... using ... before you perform the create. )2. Restoring th

The following articles mainly introduce you to the basic DB2 commands and related knowledge that you must master as a beginner in DB2 database learning. We all know that you are in the DB2 database getting started course, some friends mentioned this question, and experts answered it and compiled it to help other friends learn and master it. Common

This part is simple and clear at a glance. Five different permission levels: sysadm, sysctrl, sysmaint, dbadm, and loadBut I have read that there is sysmon in CFG, which may be mentioned later (to obtain access to database system monitor data)Or the version is not updated. The following aspects of the DB2 authorization control database security plan:* Permission level granted to a user* Commands that can be run by users* Allows users to read and/or m

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 command lines. The second half of this article: connecting to a

Fortunately, DB2 provides the related USEREXIT Program (also known as the user exit Program), which allows us to manage log files and has the possibility of extended functions. At this point, DB2 is obviously better than Orac. Fortunately, DB2 provides the related USEREXIT Program (also known as the user exit Program), which allows us to manage log files and has

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 DB2 in linux, create the second

DB2 has three main security mechanisms to help DBAs implement database security plans: Authentication, authorization, and privilege ). Five different permission levels: sysadm, sysctrl, sysmaint, dbadm, and load A new concept in DB2 9 is tag-based access control (lbac) that allows control of who has the right to access individual rows and/or columns. Install sample DBDb2cmdDb2sampleCreating Database "sampl

Create a federated database for DB2 UDB and Informix IDS using DB2 II Cisco and Huawei network technology-the largest network content Teaching Resource Network (vlan9.com) Http://www.qqread.com Author: Source: blog.chinaunix.net browse: 45 DB2 II is now called WebSphere II Environmen

Today I saw a group of friends asked two questions comparison basis:1 How to confirm my DB2 is the root What about the installation? In fact, from DB2 UDB V9.1 have db2ls This command, the problem is much simpler, we just need to simply run down the db2ls, and then see the output of the Installer UID is 0(Root uid), as shown in:[[email protected] ~]$ db2lsinstall Path level Fix Pack Special install number i

What we will introduce to you today is the correct use of the DB2 dart tool to understand the DB2 data storage method, the following is a detailed description of the main content of the article on how to use the DB2 dart tool to understand the DB2 data storage method. I hope you will have a better understanding of it a

"Progressive DB2.DBA system Management, operation and application Case" (New) Reading notes 3Variables affecting the DB2 environmentBefore we had successfully installed the DB2 V9.7 Enterprise Edition with the wizard installed on the Windows platform, now we are not in a hurry to make specific DB2 operations such as cr

Before you start About this series Are you considering participating in the DB2 SQL Procedure Developer certification exam (exam 735)? If so, you come to the right place. These six DB2 certifications prepare tutorials to discuss all the basics of the topics you need to know before taking an exam. Even if you're not going to take the certification exams right away, these tutorials are also good materials t

This article describes how to copy a DB2 table to a DB2 database through one-way Q replication. We all know that Q replication is a new high-speed technology, I is generally used to move data between databases managed by IBM DB2 Universal Database. It is a highlight of the just-released DB2 Information Integrator Versi

Test environment: slse11.2, 10.4, RedHat5.3, CentOS5 decompress the compressed package gavin: oracledesktar-xzvfdb2exc_975_lnx_x86.tar.gz cdoraclespec Test environment: slse11.2, 10.4, RedHat5.3, CentOS5 decompress the compressed package gavin:/Oracle # tar-xzvf db2exc_975_LNX_x86.tar.gz cd/oracle/spec Test environment: slse11.2, 10.4, RedHat5.3, CentOS5 Decompress the packageGavin:/Oracle # tar-xzvf db2exc_975_LNX_x86.tar.gz Cd/oracle/special_27924_linuxia32_expc/ Graphical interface Insta

Test environment: slse11.2, 10.4, RedHat5.3, CentOS5 Decompress the packageGavin:/Oracle # tar-xzvf db2exc_975_LNX_x86.tar.gz Cd/oracle/special_27924_linuxia32_expc/ Graphical interface Installation ./Db2setup Manually install db ./Db2_install [default path:/opt/ibm/db2/V9.7] If you need to upgrade to the decompressed upgrade package, execute ./InstallFixPack-f level-B/opt/ibm/db2/V9.7 Register /Opt/ibm/

This article mainly tells you about the application experience and precautions of the IBM DB2 database in actual operations _ description of DB2 programming and the situation that your database server is not on the local machine, you need to describe the client connection configuration in "client configuration helper. DB2, IBM

DB2 string is the basic knowledge in DB2 databases. The following section describes DB2 strings for your reference. If you are interested in DB2 strings, take a look. DB2 string is a byte sequence. DB2 strings include CHAR (n)-typ

If you are familiar with the DB2 database, you must first understand and master the basic commands of the DB2 database. This article provides you with some frequently used commands for your reference, hope to help you. Dasauto-automatically starts the DB2 Management Server Dascrt-create a DB2 Management Server Dasdr

Com. IBM. db2.jdbc. db2exception: [IBM] [CLI driver] [DB2/NT] sql0911n has rolled back the current transaction due to a deadlock or timeout. Cause code "2 ". Sqlstate = 40001 Solutions provided by IBM for this problem This problem may be caused by the DB2 deadlock caused by the application, especially when accessing the DB2