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All Blog Posts (272)

What's new on the BLU Acceleration hub?

Lots of new content is available on www.ibmbluhub.com, a site that is focused on BLU Acceleration in-memory computing for fast reporting and analytics from the transaction environment or a warehouse environment.  Here is a summary of some content you may want to check out:

  • What's new for BLU Acceleration in DB2 10.5 "Cancun Release", especially BLU Shadow Tables that let you perform operational reporting in the…
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Added by Cindy Russell on September 26, 2014 at 9:41am — No Comments

Oracle Toplink Setup in DB2

Oracle Toplink:-

Oracle TopLink supports access to any data store accessible through standard JDBC using standard SQL.

Additionally TopLink offers database platforms that allow for specific functionality to be exposed such as

native SQL, sequencing, out-join syntax, custom date/timestamp operators and formats, and schema import

and generation with the mapping editors.



To setup Oracle Toplink please follow the below steps :-



1.We need to identify the…

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Added by Ramya on September 18, 2014 at 5:41am — No Comments

How to overcome DB2 database corruption issues

IBM is one of the many companies who manufacture server line of products. IBM DB2 is one of the most commonly used server type. For each of the major operating systems, IBM has a specific DB2 product. However, in the recent past it has been seen that IBM has developed a platform-independent server product. In addition to the relational model, it supports object-based features and non-relational structures like XML.



The DB2 performs various management related operations like create,… Continue

Added by Mark Willium on July 8, 2014 at 11:00pm — No Comments

How to create Federated Procedures in DB2 10.5

This post is useful for DB2 developers, administrators, database architects to learn how to access Oracle database

stored procedures from DB2 database sources.

A federated system is a special type of distributed database management system (DBMS).

A federated system consists of a DB2® database system that operates as a federated server, a database that acts

as the federated database, one or more data sources, and clients (users and applications) that access the…

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Added by Ramya on June 24, 2014 at 4:01am — No Comments

New on the BLU Acceleration Hub

My top five picks of new content on the DB2 with BLU Acceleration microsite at www.ibmbluhub.com:

  • Partner solutions pages - find out which ISVs and consultants use BLU Acceleration in-memory computing to speed access to data and insights: goo.gl/jqdeC3
  • What is in-memory computing? - Find out how it works, what its benefits…
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Added by Cindy Russell on June 18, 2014 at 11:41am — No Comments

"IBM DB2 for z/OS - at the hear of you business analytics and big data initiatives"

The heart of today's data warehouse, big data and analytics initiatives is based around databases.  Analysts show that transactional data and  log data are top two types of data used in big data initiatives despite the immediate association of social data and unstructured content.   DB2 for z/OS by example is robust, scalable, secure and provides some of the best transactional integrity.  With all of this Mike Ferguson analyst and consultant concludes in his white paper : "All of this makes…

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Added by Mark Simmonds on May 20, 2014 at 11:58am — No Comments

The value of data on the balance sheet.

Hold tight - this will probably freak the accounting world out.  I was listening to an analyst call about big data earlier today.   I asked the question whether data would soon have a value on the asset sheet.   There was a resounding agreement that it would -  if a suitable metric could be devised.



To me it all depends on whether an organization can put controls around the following (non-exhaustive) criteria :

Accurate data  - bad data is like a virus to the business and could…

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Added by Mark Simmonds on May 20, 2014 at 11:56am — No Comments

User Defined Functions and Stored Procedures to generate and validate hashes

I have updated my db2-hash-routines package to include bcrypt and sha-256 hashes.

The following hashes are supported:

  • bcrypt
  • sha-256
  • sha-1
  • crypt
  • md5

Documentation is available as…

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Added by Helmut K. C. Tessarek on May 11, 2014 at 6:38pm — No Comments

Improving DB2 Database Performance - Part I 7 Things to remember while range partitioning

One of the techniques to improve database performance and achieve greater scalability is using table partitioning. According to live industry observations  when you see the following symptoms you should consider table partitioning

Slow queries that return small amounts or no data

Slow queries that return large amounts of data

Blocking between readers and writers (inserts or updates)

As tables grow in size, it may be easier to manage your…

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Added by Ramya on May 1, 2014 at 6:00am — No Comments

Transforming Big Data Into Insights - IBM System z http://bit.ly/QlXOlG

It's a complimentary webcast led by guest speaker Mike Ferguson, an independent consultant and analyst. He will review the business and technical requirements for clients embarking on big data and business analytics solutions. Mike will also discuss some of the key IBM solutions for System z and their potential to help clients meet those requirements.

Register and receive Mike's new white paper on this topic

Added by Mark Simmonds on April 22, 2014 at 10:35am — No Comments

Gain Slim Shape Body With Natural Garcinia Cambogia

has I hope you're well a good I could use for you today just like any not that day but going to be a slight difference I'm going to use my newt stop so excited about mismanages it's a masticating juicer okay his brilliant for getting dead extraction the best extraction out that Green’s celery cucumber those kind of things okay a just got land use the from UK juices that place I get all my juices from great deal family run company great that the service when you know customer services…

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Added by ragini taxi on April 1, 2014 at 7:52am — No Comments

DB2 Expression Based Indexes

With expression-based indexes, you can create an index that includes expressions. The performance of queries that  involves expressions is improved if the database manager chooses an index that is created on the same expressions. Expression-based indexes are best suited when you want an efficient evaluation of queries that involve a column expression. Simple index keys consist of a concatenation of one or more specified…

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Added by Ramya on March 6, 2014 at 12:56pm — No Comments

How to create DB2 with BLU Acceleration database to speed your analytics applications

DB2 with BLU Acceleration speeds analytics and reporting using dynamic in-memory columnar technologies. In-memory columnar technologies provide an extremely efficient way to scan and find relevant data. Coupled with innovations such as parallel vector processing and actionable compression, it makes your analytic queries far faster and less complex. So you can connect with the information you need at breakthrough speed and…

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Added by Ramya on March 6, 2014 at 12:54pm — No Comments

Check out Clabby Analytics on IBm BLU Acceleration!

This analyst finds that DB2 with BLU Acceleration for in-memory computing delivers consistently higher performance at a lesser cost.  Read for yourself.

http://public.dhe.ibm.com/common/ssi/ecm/en/iml14375usen/IML14375USEN.PDF

Added by Cindy Russell on January 27, 2014 at 1:54pm — No Comments

Next DB2 Tech Talk Jan 23rd: Leveraging InfoSphere Optim Workload Replay for DB Environment Changes

IBM InfoSphere Optim Workload Replay can significantly improve your database testing experience and help you successfully manage change in your database environments, whether you are adopting BLU Acceleration, upgrading DB2 versions, or making the move to DB2.

 

Using InfoSphere Workload Replay, you can capture production workloads and use them to build realistic testing environments. This helps assess a wide range of database changes before production deployment and without…

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Added by Cindy Russell on January 9, 2014 at 3:36pm — No Comments

Check out BLU Acceleration for Cloud Technology Preview

 

At the Information On Demand conference, IBM has announced BLU Acceleration for Cloud as a technology preview.  This is an opportunity to help shape the product, while also taking advantage of hot BLU Acceleration dynamic in-memory technology.  The cloud implementation provides a simple and agile way to access BI and data-intensive reporting on the cloud!

 

Check it out: http://bluforcloud.com/  and join the November 21st DB2 Tech…

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Added by Cindy Russell on November 7, 2013 at 5:13pm — No Comments

Next DB2 Tech Talk: Use DB2 on the Cloud

 Need to get started using DB2 quickly and at a low cost? DB2 on the cloud is an ideal way to get up and running quickly.



Several pre-installed, pre-configured editions of DB2 are available on the cloud to support needs that range from a small workgroup to advanced enterprise data applications.



Attend this Tech Talk to learn more about the features of this cloud implementation and how they can work for your business needs.



Join Rav Ahuja of IBM Labs on…

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Added by Cindy Russell on October 28, 2013 at 5:30pm — No Comments

Triton Director Recognised as Top DB2 Consultant in IBM Awards

We are delighted to announce that Triton Consulting's Solutions Delivery Director, Julian Stuhler, has been named as a Top DB2 Consultant in IBM's annual awards ceremony held at the International DB2 User Group (IDUG) Conference in Barcelona this month.  The award was presented by John Campbell, IBM Distinguished Engineer.

Read the full story....http://bit.ly/177gLOG 

Added by Laura Hood on October 22, 2013 at 10:45am — No Comments

Bacup of DB2 v 9.7

Hi All ,

 

We have installed DB2 v9.7 on SAP Nw 7.3 , 

 

we would like to take the Backup of DB2 v 9.7 also we would like to enable archie log

 

Please share the suitable documentation for that

 

Regds

Manish

Added by Manish on October 6, 2013 at 5:03am — No Comments

Concealing Business logic in Database - OBFUSCATE DDLs

Hi All,

New Video Uploaded for Securing Business logic in DB by OBFUSCATING DDL.

Simple yet Powerful.

Concealing Business logic in Database - OBFUSCATE DDLs

Brief Description:

Conceal/Mask/Hide your critical business logic in Database using Obfuscation of DDLs.

Method 1: db2look with WRAP Option

Method 2: Function…

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Added by Harishkumar Baburao Pathangay on October 3, 2013 at 1:01am — No Comments

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