db2

We have a PHP app on IBM Cloud connected to an instance of DB2 (also on IBM Cloud) that has been working flawlessly for 2 years Up until Sept 16th, we used the buildbpack with our PHP app (so that it could connect to DB2 via the db2_connect PHP function.) Now after the cflinuxfs3 upgrade that buildpack does not work and we are forced to use the " "php_buildpack" community buildpack already installed in Cloud Foundry". however, This new buildpack does not support DB2 connections. When trying to use this buildpack I run a log I find this error : "undefined function : db2_connect()". I've

I'm developing a .NET application that connects to a DB2 iSeries 7.1 database, using the IBM.Data.DB2.iSeries.dll. I need to do a SELECT command that has n parameters which are defined in the query as @paramX , setting the parameter values afterwards, but when I run the code I get a SQL048 Use of parameter marker not valid. . I've searched everywhere for documentation / examples but everything I've read is in par with the code I'm using. Am I missing something? If this is not valid, what is the best alternative? This is the isolated code I'm using to test. static void Main(string[] args) {

I want to query for timestamp data type in db2. I wrote query below Select * from sample where LASTMODIFIEDDATE = timestamp('2012-04-03 07:59:50') I didn't get any result for above query , then I tried Select * from sample where LASTMODIFIEDDATE > timestamp('2012-04-03 07:59:50') In above query I got results matching timestamp '2012-04-03 07:59:50' plus for greater values of timestamp, e.g '2012-04-03 08:59:50'. If I am getting results for '>' operator then why not I am not getting any results for '=' operator ? Any reasons or am I writing wrong query ? Thanks ! No, DB2 stores the full value

I am trying to connect to an IBM DB2 9 database on a Linux server from my Java application. I am using db2jcc.jar (DB2 Universal JDBC Driver). Establishing a connection is taking a ridiculous amount of time. What could be wrong? I know there are a lot of factors that could cause this, but I want to get down to the root cause. First off I would try to up the log level on the driver to debug or even trace. This might give you an easy way of seeing where it is hanging in it's attempt to complete the connection. Are you using log4j? Check if your DNS configuration is 100% correct. Establish

Is there a way to create a unique constraint over multiple columns like in Mysql? UNIQUE KEY `uniqueKey` (`Field1`,`Field2`), The only thing i have found is the unique keyword directly after the field. Thanks in advance! You should be able to add a unique constraint as: alter table t add constraint unq_field1_field2 unique(field1, field2) As with other databases, this is almost exactly equivalent to creating an index. The difference is that the constraint is named -- which can be convenient for tracking constraints and understanding error messages. You should be able to create a multi-column

I have a new DB2 server (v10.5.0.3), and I can connect to the database locally just fine. When trying to connect from a remote server using JDBC I am getting the "Connection refused. ERRORCODE=-4499, SQLSTATE=08001" error. Based on information found here https://www-304.ibm.com/support/docview.wss?uid=swg21403644 I have confirmed that [db2inst1@db2 ~]$ db2set -all [i] DB2COMM=TCPIP [i] DB2AUTOSTART=YES [g] DB2SYSTEM=db2.xxxx.com [g] DB2INSTDEF=db2inst1 [g] DB2ADMINSERVER=xxxxxx and [db2inst1@db2 ~]$ db2 get database manager configuration | grep -i svce TCP/IP Service name (SVCENAME) = 50001