Tag Archives: Database Archiving

Non-Clonetroversial Oracle Data Cloning

Cloning

When the average person hears of cloning, my bet is that they think of the controversy and ethical issues surrounding cloning, such as the cloning of Dolly the sheep, or the possible cloning of humans by a mad geneticist in a rogue nation state. I would also put money down that when an Informatica blog reader thinks of cloning they think of “The Matrix” or “Star Wars” (that dreadful episode II Attack of the Clones).   I did.  Unfortunately.

But my pragmatic expectation is that when Informatica customers think of cloning, they also think of Data Cloning software.  Data Cloning software clones terabytes of database data into a host of other databases, data warehouses, analytical appliances, and Big Data stores such as Hadoop.  And just for hoots and hollers, you should know that almost half of all Data Integration efforts involve replication, be it snapshot or real-time, according to TDWI survey data. Survey also says… replication is the second most popular — or second most used — data integration tool, behind ETL.

ClonewocontroCloning should be easy and very natural. It’s an important part of life (at your job).   However, we can all admit that it is also a process that causes many a headache and ruins many a relationship.

Do your company’s cloning tools work with non-standard types? Know that Informatica cloning tools can reproduce Oracle data to just about anything on 2 tuples (or more).  We do non-discriminatory duplication, so it’s no wonder we especially fancy cloning the Oracle!  (a thousand apologies for the bad “Matrix” pun)

Just remember that data clones are an important and natural component of business continuity, and the use cases span both operational and analytic applications.  So if you’re not cloning your Oracle data safely and securely with the quality results that you need and deserve, it’s high time that you get some better tools.

Send in the Clones

With that in mind, if you haven’t tried to clone before, for a limited time, Informatica is making Fast Clone database cloning trial software product available for a free download. Click here to get it now.

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Posted in data replication, Data Synchronization, Database Archiving, Enterprise Data Management, Marketplace | Tagged , , , , , , , , | Leave a comment

What is In-Database Archiving in Oracle 12c and Why You Still Need a Database Archiving Solution to Complement It (Part 2)

In my last blog on this topic, I discussed several areas where a database archiving solution can complement or help you to better leverage the Oracle In-Database Archiving feature.  For an introduction of what the new In-Database Archiving feature in Oracle 12c is, refer to Part 1 of my blog on this topic.

Here, I will discuss additional areas where a database archiving solution can complement the new Oracle In-Database Archiving feature:

  • Graphical UI for ease of administration – In database archiving is currently a technical feature of Oracle database, and not easily visible or mange-able outside of the DBA persona.   This is where a database archiving solution provides a more comprehensive set of graphical user interfaces (GUI) that makes this feature easier to monitor and manage. 
  • Enabling application of In-Database Archiving for packaged applications and complex data models – Concepts of business entities or transactional records composed of related tables to maintain data and referential integrity as you archive, move, purge, and retain data, as well as business rules to determine when data has become inactive and can therefore be safely archived allow DBAs to apply this new Oracle feature to more complex data models.  Also, the availability of application accelerators (prebuilt metadata of business entities and business rules for packaged applications) enables the application of In-Database Archiving to packaged applications like Oracle E-Business Suite, PeopleSoft, Siebel, and JD Edwards

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Posted in Application ILM, Data Archiving, Data Governance, Governance, Risk and Compliance | Tagged , , , , , , | Leave a comment

What is In-Database Archiving in Oracle 12c and Why You Still Need a Database Archiving Solution to Complement It (Part 1)

What is the new In-Database Archiving in the latest Oracle 12c release?

On June 25, 2013, Oracle introduced a new feature called In-Database Archiving with its new release of Oracle 12.  “In-Database Archiving enables you to archive rows within a table by marking them as inactive. These inactive rows are in the database and can be optimized using compression, but are not visible to an application. The data in these rows is available for compliance purposes if needed by setting a session parameter. With In-Database Archiving you can store more data for a longer period of time within a single database, without compromising application performance. Archived data can be compressed to help improve backup performance, and updates to archived data can be deferred during application upgrades to improve the performance of upgrades.”

This is an Oracle specific feature and does not apply to other databases.

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Posted in Application ILM, Data Archiving, Data Governance, Governance, Risk and Compliance | Tagged , , , , , | Leave a comment

Data archiving – time for a spring clean?

The term “big data” has been bandied around so much in recent months that arguably, it’s lost a lot of meaning in the IT industry. Typically, IT teams have heard the phrase, and know they need to be doing something, but that something isn’t being done. As IDC pointed out last year, there is a concerning shortage of trained big data technology experts, and failure to recognise the implications that not managing big data can have on the business is dangerous. In today’s information economy, as increasingly digital consumers, customers, employees and social networkers we’re handing over more and more personal information for businesses and third parties to collate, manage and analyse. On top of the growth in digital data, emerging trends such as cloud computing are having a huge impact on the amount of information businesses are required to handle and store on behalf of their customers. Furthermore, it’s not just the amount of information that’s spiralling out of control: it’s also the way in which it is structured and used. There has been a dramatic rise in the amount of unstructured data, such as photos, videos and social media, which presents businesses with new challenges as to how to collate, handle and analyse it. As a result, information is growing exponentially. Experts now predict a staggering 4300% increase in annual data generation by 2020. Unless businesses put policies in place to manage this wealth of information, it will become worthless, and due to the often extortionate costs to store the data, it will instead end up having a huge impact on the business’ bottom line. Maxed out data centres Many businesses have limited resource to invest in physical servers and storage and so are increasingly looking to data centres to store their information in. As a result, data centres across Europe are quickly filling up. Due to European data retention regulations, which dictate that information is generally stored for longer periods than in other regions such as the US, businesses across Europe have to wait a very long time to archive their data. For instance, under EU law, telecommunications service and network providers are obliged to retain certain categories of data for a specific period of time (typically between six months and two years) and to make that information available to law enforcement where needed. With this in mind, it’s no surprise that investment in high performance storage capacity has become a key priority for many. Time for a clear out So how can organisations deal with these storage issues? They can upgrade or replace their servers, parting with lots of capital expenditure to bring in more power or more memory for Central Processing Units (CPUs). An alternative solution would be to “spring clean” their information. Smart partitioning allows businesses to spend just one tenth of the amount required to purchase new servers and storage capacity, and actually refocus how they’re organising their information. With smart partitioning capabilities, businesses can get all the benefits of archiving the information that’s not necessarily eligible for archiving (due to EU retention regulations). Furthermore, application retirement frees up floor space, drives the modernisation initiative, allows mainframe systems and older platforms to be replaced and legacy data to be migrated to virtual archives. Before IT professionals go out and buy big data systems, they need to spring clean their information and make room for big data. Poor economic conditions across Europe have stifled innovation for a lot of organisations, as they have been forced to focus on staying alive rather than putting investment into R&D to help improve operational efficiencies. They are, therefore, looking for ways to squeeze more out of their already shrinking budgets. The likes of smart partitioning and application retirement offer businesses a real solution to the growing big data conundrum. So maybe it’s time you got your feather duster out, and gave your information a good clean out this spring?

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Posted in Application Retirement, B2B Data Exchange, Data Aggregation, Data Archiving | Tagged , , , , , , , , , , | Leave a comment

Informatica Educates Oracle OpenWorld 2012 Attendees On How To Balance The Big Data Balancing Act

Thousands of Oracle OpenWorld 2012 attendees visited the Informatica booth to learn how to leverage their combined investments in Oracle and Informatica technology.  Informatica delivered over 40 presentations on topics that ranged from cloud, to data security to smart partitioning. Key Informatica executives and experts, from product engineering and product management, spoke with hundreds of users on topics and answered questions on how Informatica can help them improve Oracle application performance, lower risk and costs, and reduce project timelines. (more…)

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Posted in Application ILM, Big Data, Cloud Computing, Data Migration, Data Privacy, Data Quality, data replication, Master Data Management, Partners | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

Data Governance Policies Shape Organizational Behaviors

Continuing the tour of our Data Governance Framework, it’s time to discuss the corporate policies that must be documented to form the foundation of your data governance efforts. When defined, approved, evangelized and enforced appropriately, these policies have the power to accomplish a feat that grassroots data governance efforts fail at repeatedly: Evolving your corporate culture to one that actually does manage data as an asset.

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Posted in Data Governance | Tagged , , , , , , , | 5 Comments

Lean Data Warehouse – Clean Up The Waste

Many years ago (over 30 to be precise) I can recall walking the halls of more than one fortune 500 company and seeing four-foot high stacks of boxes with computer printouts in the hallway outside of managers’ offices.  In fact it was not uncommon to see pallet-loads of computer printouts in some companies. When I asked one manager what the reports were and why they had so many, he said “we don’t look at the reports any more but we don’t know how to get the data center to stop sending them.” (more…)

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Posted in Data Governance, Enterprise Data Management, Integration Competency Centers | Tagged , , , , , | Leave a comment

Optimize Data Warehouses with Data Usage Monitoring and Data Warehouse Archiving

Data warehouses are applications– so why not manage them like one? In fact, data grows at a much faster rate in data warehouses, since they integrate date from multiple applications and cater to many different groups of users who need different types of analysis. Data warehouses also keep historical data for a long time, so data grows exponentially in these systems.  The infrastructure costs in data warehouses also escalate quickly since analytical processing on large amounts of data requires big beefy boxes. Not to mention the software license and maintenance costs of such a large amount of data. Imagine how many backup media is required to backup tens to hundreds of terabytes of data warehouses on a regular basis.  But do you really need to keep all that historical data in production?

One of the challenges of managing data growth in data warehouses is that it’s hard to determine which data is actually used, which data is no longer being used, or even if the data was ever used at all. Unlike transactional systems where the application logic determines when records are no longer being transacted upon, the usage of analytical data in data warehouses has no definite business rules. Age or seasonality may determine data usage in data warehouses, but business users are usually loath to let go of the availability of all that data at their fingertips. The only clear cut way to prove that some data is no longer being used in data warehouses is to monitor its usage.

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Posted in Application ILM, Data Governance, Data Warehousing, Database Archiving, Governance, Risk and Compliance, Operational Efficiency | Tagged , , , , , , , , , , , , | Leave a comment

Database Partitioning and Database Archiving; Can They Be Used Together to Optimize Applications?

Database partitioning and database archiving are both methods for improving application performance. Many IT organizations use one or the other, but using them together can provide additional incremental value to an organization.

Database partitioning is a well-known method to DBAs and is supported by most of the commercially available databases. The benefits of partitioning include: (more…)

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Posted in Database Archiving | Tagged , , , | 3 Comments

Dodd-Frank Legislation and Structured Data Retention

The “Dodd-Frank Wall Street Reform and Consumer Protection Act” has recently been passed by the US federal government to regulate financial institutions. Per this legislation, there will be more “watchdog” agencies that will be auditing banks, lending and investment institutions to ensure compliance. As an example, there will be an Office of Financial Research within the Federal Treasury responsible for collecting and analyzing data. This legislation brings with it a higher risk of fines for non-compliance. (more…)

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Posted in Application ILM, Application Retirement, Big Data, Business Impact / Benefits, Business/IT Collaboration, CIO, Customer Acquisition & Retention, Customer Services, Customers, Data Governance, Data Services, Data Warehousing, Database Archiving, Enterprise Data Management, Financial Services, Governance, Risk and Compliance, Mainframe, Mergers and Acquisitions, Operational Efficiency | Tagged , , , , , , , , , , , , , , , | Leave a comment