The IBM DB2 Enterprise Server Edition is a relational model database server developed by IBM. It primarily runs on Unix (namely AIX), Linux, IBM i (formerly OS/400), z/OS and Windows servers.

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980 views

How to Start DB2 10.5 HADR on the Standby Database

I am trying to set up HADR to run on my DB2 10.5 DB2 servers. I believe I have followed the steps correctly, but I'm getting the following error: [db2insh1@rslvm20 OneView]$ db2 restore database ...
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498 views

Problem deleting detached partition in DB2 LUW V9.7

Recently in prod environment we are having problems while dropping the detached partitions its giving this error """ DB21034E The command was processed as an SQL statement because it was not a ...
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2answers
249 views

DB2 db2fm proccess

Server is been up for 365 days, however i got some weird repeated procceses. Are these normal? ps -fea | grep db2fm db2inst1 643284 229516 29 May 25 - 212564:06 ...
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1answer
27 views

delete records in one table based on multiple column values in second table

I need to insert and delete records in table 1 based on the data in multiple columns in table 2 Example: Table1 and Table2 have identical columns = address, city, state, zip Table1 is the master ...
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769 views

DB2 Linked Server on SQL Server 2012 - Grant Access to Users

I have a linked server on SQL Server 2012 instance pointing to a DB2 database and I have Sys Admin access to that instance. I am unable to test connection to that DB2OLEDB database as I get below ...
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365 views

DB2 Materialised Query Table performance problems

I'm comparing performance on a series of tables involved in insert/updates/deletes. These tables are about to become the source tables for a Materialised Query Table so I thought getting some ...
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1answer
877 views

IBM DB2 9.7, possible to temporarily disable transaction logs?

I want to clean the whole database, so I am dropping all tables and DB objects in two FOR loops, within one transaction. This makes the transaction logs become full. I could increase the transaction ...
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1answer
30 views

Database index on FK with only NULL values

We have in our database an index with table cardinality over 10.000 but full key cardinality only 1. The reason for this that all the values for the column are NULL, hence cardinality 1. Does this ...
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1answer
39 views

How to use a variable date when running a db2 command in a shell script?

I need to use a date variable in a select, like bellow, but I'm getting this error: Expected tokens may include: "". SQLSTATE=42601 How can use these variables in a shell script? ...
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1answer
18 views

Create DB2 on networked drive but managing from Windows

I'm relatively new to DB world and DB2 is very new. Below is what I'm trying to achieve: Install DB2 express C and IBM data studio on windows (with Fixed IP) create/share/host DB2 on a ...
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15 views

Application == session == connection in DB2?

Can I consider as synonyms Applications, Sessions and Connections in DB2 LUW? In db2top, I see "Sessions". There is a command "db2 force applications", views and other stuff. And from the developer ...
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114 views

DB2 big strange problem - database is returned to CIRCULAR mode but archive logs keep coming to old archive location

my DB2 database (v 9.7) is in Circular mode. Current Logging Type:Circular (USEREXIT) = OFF (LOGRETAIN) = OFF (LOGARCHMETH1) = OFF (LOGARCHMETH2) = OFF (LOGPRIMARY) = 10 (LOGSECOND) = 10 Path to log ...
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1answer
53 views

Syntax error while creating DB2 Trigger

What is wrong in the below trigger syntax, I am getting this error An unexpected token "INT" was found following " DECLARE NULL_ROW_ID". Expected tokens may include: "END-OF-STATEMENT".. ...
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1answer
151 views

How to track IOPS statistics?

Is there a way to access statistics about IO operations per second in DB2 9.7? I am not interested in the buffer pool hit ratio, just IOPS.
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1answer
1k views

Adding group rights in db2 for a stored procedure

I have a list of user accounts on AIX server, where the db2 database resides in. The user accounts all belong to a specific group which I can confirm from aix shell. User accounts work in DB2. ...
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1answer
17 views

Named Parameter Markers in DB2 for z/OS

I have a query where I will be using the same value twice for one of the parameters. This query will be run under IBM Data Studio to see the results. Below is a sample query: SELECT * FROM ...
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1answer
62 views

How to resolve foreign key references across different databases (iSeries and SQL Server)

I've got a system that has a DB2 iSeries database. We are rewriting a portion of the system and implementing it using SQL Server and Entity Framework. Originally, I was lead to believe that there ...
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1answer
26 views

Why this statement invalid: `VALUES ( CURRENT PACKAGESET )`?

I'm on db2 luw 10.5. db2 special registers can be set with: SET CURRENT ... and retrieved with: VALUES CURRENT ... with the exception of CURRENT PACKAGESET. For some reason the following ...
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1answer
32 views

DB2 Trigger Error : An unexpected token “OR INSERT” was found following SQLCODE=-104, SQLSTATE=42601, DRIVER=3.68.61

I am getting an error while executing the following queries. As per the DB2 documentation, we can have both update and insert event in the same trigger, but when I am trying to do so I am getting an ...
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1answer
207 views

How to determine when REORG with LONGLOBDATA is required (DB2)

REORGCHK only identifies when a reorg is required for space reclamation on normal (non-LOB) data. Is there a way of determining how many pages are wasted due to LONG and LOB data that has been ...
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2answers
4k views

DB2 to require password each time

I am using db2inst1 to connect to a database in DB2 which I have installed on my machine. Therefore, db2inst1 user does not require username/password authentication (borrows them from the OS). I would ...
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1answer
2k views

Db2 Express doesn't start TCP/IP listener (SQL5043N)

At home, I've installed DB2 Express on my Win7 notebook, as a part of the IBM WebSphere installation. At first it was working, but then I restarted Windows and moved to the office, and since then I am ...
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1answer
2k views

Split comma separated entries to rows

I have a Table like this: | ID | OtherID | Data +--------+-----------+--------------------------- | 5059 | 73831 | 5103,5107 | 5059 | 73941 | 5103,5104,5107 | 5059 | 73974 | ...
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30 views

How to order by fields of joined table while selecting for update?

For selecting some rows of table Fwt_Chipkarte for update I use the following SQL statement (IBM DB2): SELECT o.Archiviert, o.Id, o.IdComm, o.Kartennummer, o.Konto, o.LetzteAenderung, ...
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14k views

What exactly is binding in DB2?

I recently crossed over from being a Java developer to an actual DBA in our company. I am learning the ropes, so to speak, about being a DBA (which is actually somewhat of a new position for our ...
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13 views

Check if encrpytion key is valid in DB2

I have a DB2 table where one of the columns is encrypted using the two parameter variant of ENCRYPT (so the password is supplied in the SQL itself). Unfortunately due to an ETL issue the column got ...
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1answer
2k views

How to run DB2 export command in shell

I am trying to run the following DB2 command through the Python pyodbc module: DB2 export to C:\file.ixf of ixf select * from emp_hc I am successfully connected to the DSN using the pyodbc module in ...
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1answer
140 views

DB2 critical alert “database partition availability”

I have a existing DB2 database that I'm just getting started with and I have connected IBM Data Studio (web) to it and it says that it has the alert "Database Partition Availability" but it doesn't ...
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1answer
4k views

Run a Stored Procedure in DB2 (which has dynamic DDL) under the Definer rights

For our Datawarehouse applications, we want to perform ALTER TABLE ALTER CONSTRAINT <constname> NOT ENFORCED, before the load. Perform the load and then ALTER TABLE ALTER CONSTRAINT ...
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23 views

MQT automatic `set integrity off` when underlying table updated

Have a slow query. Need an MQT so the optimizer will rewrite the query and use my MQT instead. Problem: a manual full refresh is much much faster than using refresh immediate type or a staging table: ...
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46 views

DB2 multiple on delete triggers causing deadlock

When trying to run a delete query on the parent table I am getting locked. Following is the table structure and executing this " DELETE FROM PARENT WHERE PARENT_ID = 1; " would create a deadlock - ...
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Emulate REGEXP like behaviour in DB2 SQL

I posted the same on stackoverflow (please, let me know if I have to delete one). I'm working on a DB2 database and as far as I can see regexp is not supported (without additional libraries). So I ...
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1answer
1k views

DB2 Load Failure due to timestampformat

I'm trying to load a file into DB2 database table using DB2 Load. I'm able to load the file, using the following statement from the unix prompt. db2 +p -x load from BOM_Sales_20130326.txt of DEL ...
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114 views

How to create a Linked Server from SQL Server 2008 to DB2?

( This is an edit...the real post was really big ) I'm having problem with my SQL Server 2008 to DB2 linked server. I'm getting this error: TITLE: Microsoft SQL Server Management Studio The ...
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28 views

Where is default data directory in DB2?

I have a problem: cannot backup DB2 8.1 with backup command line in Windows 2003. I think my HDD was failure (after read error showed by backup command). So, I want to copy the folder/ directory which ...
2
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1answer
45 views

How do I modify a stored procedure in IBM DB2?

I have a DB2 database and I'm using Control Center. I've found a procedure in the 'Stored Procedures' folder, which I need to modify. In MS SQL Server and Oracle you can accomplish this right from the ...
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20 views

db2 Rollforward create active log in the active directory in v10.1

I have one master and one slave DB, they are not in HADR. for each 15 mins, the master archive log will be rsync to the slave DB and do the rollforward to end of logs in slave. But I find out in ...
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20 views

Are there any databases other than DB2 for z/OS that implement true data sharing?

Are there any database products for Linux/Unix/Windows that implement true independent member data sharing similar to what DB2 for z/OS implements? Specifically the individual members are each ...
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2answers
33 views

DB2 10.5 - When inserting, the database is trying to reuse index keys on GENERATE ALWAYS

I am trying to insert a row into a database table which has a GENERATED ALWAYS primary key column. The table has over 1000 rows, and the primary keys start at 1. When I try to do an insert, the error ...
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1answer
42 views

Driver properties for db2jcc in Squirrell and MON_GET_CONNECTION table function

I'm trying to set driver properties like: clientAccountingInformation clientApplicationInformation clientProgramId clientProgramName in Squirrell 3.6 (http://squirrel-sql.sourceforge.net/). See ...
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2answers
86 views

SELECT * FROM INFORMATION SCHEMA on V5R3M0

I have access to a client's V7R1 AS/400 and I can run queries like SELECT NAME FROM INFORMATION_SCEMA.TABLES and SELECT COLUMN_NAME, DATA_TYPE, TYPE_NAME, COLUMN_SIZE, ...
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1answer
557 views

How to revoke DBADM and clean up any related objects from DB2 LUW

This question has started because of us taking copies of production backups and restoring them into lower environments (with scrambled data of course) for developers to practice and/or debug against. ...
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1answer
64 views

AUTO_BACKUP not even trying to backup database

I've setup 2 identical linux servers with db2 10.5 . AUTO_BACKUP only works on one of them. Also, no health notifications come from that server at all, although postfix on localhost is running and a ...
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1answer
153 views

Which size is correct?

I have to estimate the size of a DB2 DB; I used several methods and the problem is I get huge differences. In order to simplify the problem, I'll focus on a unique table. Use of the following SQL ...
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2answers
99 views

DB2 - REPLACE INTO SELECT from table

Is there a way in db2 where I can replace the entire table with just selected rows from the same table ? Something like REPLACE into tableName select * from tableName where col1='a'; (I can export ...
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1answer
32 views

Procedure doesn't have compatible arguments

Getting an error while invoking my procedure named LOG_MSG_TEST(). Procedure Schema name is ADMINIST. My procedure has one INTEGER input parameter and one VARCHAR output parameter. I am calling ...
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1answer
34 views

limit keyword support in DB2 latest version

I could see limit keyword is supported in latest version v10.5.500.107 5 of db2 by default without setting MYS compatibility vector. My installation was DB2 Express-C. Is there any announcement for ...
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1answer
37 views

Getting error while installing log4db2 utility

DB21034E The command was processed as an SQL statement because it was not a valid Command Line Processor command. During SQL processing it returned: SQL0601N The name of the object to be ...
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0answers
13 views

I am trying to install log4db2 utility in db2 for procedure logging but I am getting error mentioned below [duplicate]

DB21034E The command was processed as an SQL statement because it was not a valid Command Line Processor command. During SQL processing it returned: SQL0601N The name of the object to be ...
3
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0answers
1k views

DB2 Query Error SQL0204N Even With The Schema Defined

I'm using Python to access tables in DB2 10.1.0 I have a login account named foobar and a schema with the same name. I have a table named users under the schema. When I'm logged in as foobar, I can ...