Tag: DBA Lounge

RMAN Skip Tablespace Issue

The ‘skip tablespace’ command when doing an RMAN duplicate database will work for self-contained tablespaces, but not for a set of self-contained tablespaces. In other words, if each tablespace can be individually dropped, its fine, but where the indexes are placed separately from the tables, this won’t work for the duplicate. Oracle calls it “not a bug”.

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Oracle Issues Patches, but Misses the Mark, Again

Although nearly 50 vulnerabilities were fixed with Oracle’s most recent quarterly patches, experts are saying that numerous critical issues haven’t been addressed at all.

Pete Finnegan, renowned Oracle security expert asks “Where are the large numbers of fixes expected? Alex Kornbrust and Esteban Martinez Fayo have big lists of bugs, some reported over 18 months ago, some high risk, that have still not been fixed. Will Oracle never get around to fixing these bugs?”

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Oracle Database 10g: Top Features for DBAs – Release 2

Oracle ACE Arup Nanda presents his list of the top new Oracle Database 10g Release 2 features for database administrators.

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Business’s Digital Black Cloud

This truly insightful analysis from the Economist details the bind multi-core CPUS are putting software companies into in regards to licensing. Link to article.

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Critical Patch Update April 2005 for Database 9.2 and 10.1

Critical Patch Update April 2005 for Database 9.2 and 10.1

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Apparent Bug in 10.1.0.4 JDBC Driver

Pythian, in partnership with a client, has discovered an apparent bug in the Oracle 10.1.0.4.0 JDBC thin driver that was not present in the 10.1.0.3.0 driver.

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Oracle Eases Solaris Pricing

Oracle has adjusted its licensing terms for users of Sun Microsystems Solaris 10 operating system—a move that should help Sun better compete with rivals Hewlett Packard and IBM. Like users of rival software, Sun users will now be charged on a per processor basis. If a system has been partitioned so that it only runs Oracle on some of its CPUs, the user will be charged accordingly only for those CPUs used. At a licensing rate of $40,000 per CPU this change could represent substantial savings to some Sun customers.

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White Paper: MS SQL 2005 (Yukon) and Oracle 10g Comparison

David Gornshtein and Boris Tamarkin of WisdomForce Technologies, Inc have written a very current technical white paper providing a comparison between MSSQL 2005 and Oracle 10g. It also discusses new features developed by Microsoft in order to compete with the Oracle database, and considers factors from the DBA’s perspective.

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EnterpriseDB Brings Open Source to the Enterprise Database

Hot on the heels of Fyracle, Oracle-mode Firebird, there’s now a similar project for PostgreSQL. EnterpriseDB 2005 (EDB2005) is now available in beta. Compatible with many Oracle database applications, EDB2005 is an enterprise-class relational database management system that supports update-intensive high-volume applications.

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Gartner – World Relational Database Market Grew 10 Percent in 2004

According to Gartner, Inc., worldwide new license sales for relational database management systems (RDBMS) grew 10.3 percent in 2004 for a total of $7.8 billion. As far as new license revenue, Oracle and IBM landed in a virtual tie. IBM’s DB2 had nearly 9 percent growth in sales on the Z Series and Unix platforms, whereas Oracle saw nearly 15 percent growth, largely due to its performance on the Linux platform

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