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What is the QQ space community? QQ space community how to play?

1 in the mobile phone, we click on QQ space in the "community" and then click on Open 2 in the access to the interface we find "little secret" that can speak to these can only see themselves, we click on "Say a little secret below you can choose a secret background color, the middle can" edit text "-" published. (pictured below) 3 release will see just sent the message, we click on the "Big headline", click "Subscription Center." (pi

DISCUZ3 Micro Community Hint "interface error ERR05 Community domain name has been replaced" how to do

"Interface error err05 the Micro Community domain name has been replaced" cause Analysis The "interface error err05 domain name has been replaced" is because the domain name from the previous http://wsq.discuz.qq.com/replaced now http://wsq.discuz.com/, we only have to repair the program. Solutions Open the Forum's source\class\helper\helper_form.php file for the following code STRNCMP ($_server[' http_referer '), ' http://wsq.discuz.qq.com ',= =

A brief talk on DB2 Zos-DB2 LUW VS DB2 Zos

Tags: database DB2DB2 Zostalking about-DB2 LUWVSDB2 ZosOverview:you may have DB2 LUW knows a lot, but little is known about DB2 Zos(Big Machine operating system) because IBM 's internal data has always been relatively closed, especially for products we rarely see on the market, such as Zos Operating system, generally in the bank's internal staff and IBM employee

DB2 Common Command Set----DB2 maintenance (reprint)

Http://hi.baidu.com/wader2006/blog/item/78406b60b51f8b47ebf8f8f0.html DB2 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

DB2 NoSQL for JSON feature (iv) using IBM NoSQL Wire Listener for DB2

document that contains extensions that support the data type representation of the JSON specification. It contains support for the JSON structure, such as arrays and nested objects (one document is contained in another document or array). The Bson document in MongoDB has no schema, which makes it possible to build a collection of documents that contain different structures. The flexibility of the document structure is useful in a number of areas, such as where data has different but similar at

DB2 DBA, how to explain the business value of DB2

Many technicians can easily discuss the details of DB2 technology and confidently talk about query parallelism, data compression, WebSphere MQ integration, large object management, JDBC and ado.net drivers, data sharing on mainframe Parallel Sysplex, DB2 for Lin UX, Unix, and Windows (LUW) multidimensional clusters, and so on. But what happens if the person who talks is a member of the management? The main

[DB2 learning document 5] setting the DB2 Environment

Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/ 1. Level correspondence• Environment variables at the operating system level• The DB2 profile registry variables at the operating system and instance levels• The Database Manager (DBM) configuration file at the instance level• The Database (db) configuration file at the database levelThe DB2 environment consists of the following parts:1)

Basic DB2 database operations and basic db2 operations

Basic DB2 database operations and basic db2 operationsStart the DB2 service: db2startDisable the DB2 service: db2stop1. load data:1. load with the default separator. The default value is ",".Db2 "import from btpoper.txt of del insert into btpoper"2. load with the specified s

DB2 Vs MySQL series | comparison of data types between MySQL and DB2, db2mysql

DB2 Vs MySQL series | comparison of data types between MySQL and DB2, db2mysql As MySQL Databases become more and more widely used, there are more and more demands for migration from DB2 to MySQL databases. During database migration, the first and most basic and most important thing is the conversion between the two database data types. Related reading: Fr

Parsing Remote replication between DB2 and non-DB2 Databases

DB2 joint database is a special form of distributed database management. In the federated database system, you can use an SQL command to send command requests to multiple data sources. Before remote replication between DB2 and non-DB2 databases, ensure that non-DB2 data sources can be accessed by the

Cloning host DB2 database with DB2 cloning tool

There are many ways to replicate data in DB2 database, this paper mainly introduces a scheme of cloning DB2 data using fast disk replication technology (such as flashcopy, etc.). By using DB2 cloning Tool, you can minimize the actions that DBAs need to perform during the DB2 database cloning process. Make the entire pr

Remote replication between DB2 and non-DB2 databases

Tags: http io os ar using for SP data onI. BACKGROUNDDB2 (DB2 certified DB2 Training) Joint database (Database training database certification) is a special form of distributed database management. In a federated database system, you can issue command requests to multiple data sources through a single SQL command. Before replicating between DB2 and non-

"DB2" DB2 database restore, Backup

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

DB2 Common Command Set----DB2 Maintenance

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

DB2 JDBC Driver Four introduction--------finally solved the problem of WebSphere project to Tomcat (this article is wonderful, so reprint reservation)

JDBC Driver Uncover A common source of confusion for Java is that JDBC has different versions, and JDBC drivers have different types that can be used by different versions of Java. Also, the new Java specification is always under development because the related functionality is continually being extended through the Java Community process (Java Community process,http://www.jcp.org). JDBC version The

Community heroes: who are the true technical heroes?

Www.qdocuments.net Wanghr100 74538 50 6 Web Development Top 50 web developers: 6th Baby gray bean. Net (work hard) Jixingzhong 49273 1 C/C ++ C/C ++ first place Sleep worm: select a distant place, only the wind and rain! Steedhorse 61520 2 C/C ++ C/C ++ second place Morning Star Freefalcon 35607 3 C/C ++ C/C ++ third place Xinyu-disappearing... Ccrun 71255 2 C ++ Builder Se

What are the basic DB2 commands and knowledge for beginners of DB2? (1)

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

[DB2 learning records] 4. Basic DB2 security concepts-Authorization

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

DB2 Uses command lines to connect to a remote database (+ uses coolsql to connect to DB2)

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

"Progressive DB2.DBA system Management, operation and application Case" (New) reading notes 3 variables affecting DB2 environment

"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

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