db2 | 易学教程

Kafka connect with kerbrosized db

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问题 I am trying to use kafka connect as sink. Our db are kerberized, I am not able to figure out how we can specify kerberos in the connection,url rather than user pass when i try to form the connection.url as jdbc:db2://<host>:<port>/database;userKerberos=true it fails saying invalid url. My question is how we can use kerberos in kafka connect rather than specifying user and pass? Other question is when I give even user/pass it throw below error A communication error occurred on the connection's

How to find substring inside a string (or how to grep a variable)? [duplicate]

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This question already has an answer here: How to check if a string contains a substring in Bash 22 answers I'm using BASH, and I don't know how to find a substring. It keeps failing, I've got a string (should this be an array?) Below, LIST is a string list of database names, SOURCE is the reply, one of those databases. The following still doesn't work: echo "******************************************************************" echo "* DB2 Offline Backup Script *" echo "******************************************************************" echo "What's the name of of the database you would like to

springboot整合多数据源配置

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简介主要介绍两种整合方式，分别是 springboot+mybatis 使用分包方式整合，和 springboot+druid+mybatisplus 使用注解方式整合。一、表结构在本地新建两个数据库，名称分别为 db1 和 db2 ，新建一张 user 表，表结构如下： SQL代码： CREATE TABLE `user` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键', `name` varchar(25) NOT NULL COMMENT '姓名', `age` int(2) DEFAULT NULL COMMENT '年龄', `sex` tinyint(1) NOT NULL DEFAULT '0' COMMENT '性别：0-男，1-女', `addr` varchar(100) DEFAULT NULL COMMENT '地址', PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 二、多数据源整合 1. springboot+mybatis使用分包方式整合 1.1 主要依赖包 spring-boot-starter-web mybatis-spring-boot-starter mysql-connector

how to connect a bluemix app to on-premise db/as400?

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问题 trying to connect a bluemix app (java liberty profile) to our on-premise db/as400 using a secure gateway. Denying or allowing all connection, doesn't change the error message. It seems that the request from the app doesn't reach the secure gateway client (and I don't see messages on sgw client that mentions the connection refused). How can i resolve that? This the code: DB_SERVERNAME=jdbc:as400://xxx-xx-xxx-x.integration.ibmcloud.com:15XXX/dbname try { Driver driver = new com.ibm.as400.access

Insert a comma in address field before number of house

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问题 I have a table with a lot of address field that have no comma between street name and house number. Something like: "VIA MILANO 123" "VIA MILANO A123" "VIA 11 MILANO AA123" What I need is a SQL that insert the comma before the last group that contain numbers... like: "VIA MILANO, 123" "VIA MILANO, A123" "VIA 11 MILANO, AA123" I found something on net but a lot of thinks is not work on IBM DB". Can anybody help me please ? I have more than 100000 recs in the file to solve. Thanks in advance

db2版sqlj访问oracle服务器

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今天看到一本关于oracle sqlj的书于是想试一试。但我的ubuntu14只安装了oracle的精简客户端。没有sqlj，于是想到用IBM-db2的sqlj，居然成功了。一、从oracle服务器端把runtime12ee.jar runtime12.jar translator.jar拷入相应目录我的是放在$ORACLE_HOME/sqlj/lib，其中的$ORACLE_HOME是精简客户端的安装目录 /opt/ora11g/instantclient_11_2/ 二、把$ORACLE_HOME/sqlj/lib/*加入到CLASSPATH中三、用sqlj程序转换时需要加上-compile=false -C-classpath=$ORACLE_HOME/sqlj/lib/* 选项四、实例 /* Emp.sqlj 源程序 sqlj -compile=false -C-classpath=$ORACLE_HOME/sqlj/lib/* Emp.sqlj javac Emp.java java Emp */ import java.sql.SQLException; /* 导入所需的 Java 类 */ import sqlj.runtime.*; //Java 运行时支持 import sqlj.runtime.ref.*; import oracle.sqlj

LINUX安装db2V10.5步骤

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db2命令 DB2开启监控 LINUX安装db2V10.5步骤 2017-04-01 10:08:35| 分类： db2 |举报 |字号订阅下载LOFTER 我的照片书 | 转自：http://blog.csdn.net/hanzheng260561728/article/details/50878666 Install DB2 10.5 on Redhat Linux 6.5 for x86_64 Byadmin-Last updated:Tuesday, June 10, 2014 - Save & Share - Leave a Comment Install DB2 10.5 on Redhat Linux 6.5 for x86_64 近期发现在互联网上关于DB2 10.5的安装资料还是很少，如是打算发一篇关于DB2 10.5在Redhat Linux 6.5上安装的步骤，其实其安装和DB2以前的安装过程类似，简要的安装步骤如下，供参考。 1.安装配置环境操作系统版本: Red Hat Enterprise Linux Server release 6.5 (Santiago) 数据库版本: DB2/LINUXX8664 10.5.3 [root@xuhz ~]# uname -a Linux xuhz 2.6.32-431.el6.x86_64 #1 SMP

How to get the default schema of a SQL connection?

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问题 From within a java code - where I already have a connection to a database - I need to find the default schema of the connection. I have the following code that gives me a list of all schemas of that connection. rs = transactionManager.getDataSource().getConnection().getMetaData().getSchemas(); while (rs.next()) { log.debug("The schema is {} and the catalogue is {} ", rs.getString(1), rs.getString(2)); } However, I don't want the list of all the schemas. I need the default schema of this

php_ibm_db2.dll extension for PHP7 on Windows? [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 8 months ago . I'm having a hard time finding a php_ibm_db2.dll extension for PHP7 on Windows. The most recent version on https://pecl.php.net/package/ibm_db2 is from April 2016, so naturally it doesn't work. I've tried downloading a trial of Zend Server 9.1 and using the bundled php_ibm_db2.dll file in a non Zend Server WAMP

Unable to store CLOB data in to CLOB defined column in DB2

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问题 It's a repeated issue i guess, but couldn't find a proper solution yet. Basically I am trying to insert bit huge XML i.e. 32000+ characters in to a CLOB column through DB2 procedure. Insertion is failing with the below error looks DB2 is considering the input as String rather than CLOB datatype. Can you please suggest what needs to be done? SP CREATE OR REPLACE PROCEDURE logging (IN HEADERDATA CLOB(10M)) LANGUAGE SQL BEGIN INSERT INTO Logging(Header) VALUES (HEADERDATA); COMMIT; END Error The