What "g" signifies in Oracle 10g or 11g databases

10g is Oracle's grid computing product group including (among other things) a database management system (DBMS) and an application server. In addition to supporting grid computing features such as resource sharing and automatic load balancing, 10g products automate many database management tasks. The Real Application Cluster (RAC) component makes it possible to install a database over multiple servers.

10g follows Oracle's 9i platform. Oracle says that the g (instead of the expected i) in the name symbolizes the company's commitment to the grid model. However, according to some reports, many early adopters are deploying 10g solely for its automation features and have no immediate plans of implementing a grid environment.

James Gosling resigns from SUN(ORACLE SUN)

James Gosling has announced via his new blog that he resigned from Oracle a week ago (April 2nd).Generally credited as the inventor of the Java programming language, Gosling created the original design for Java and implemented the first compiler and virtual machine for it. Gosling, who will be 55 this year, had been with Sun Microsystems since 1984. Oracle acquired Sun Microsystems in January this year, following five months of investigation by the European Commission's Competition Commissioner.

Prior to joining Sun Gosling wrote a version of emacs (gosmacs), and while at Carnegie Mellon University he built a multi-processor version of Unix, as well as a number of compilers and mail systems.He doesn't yet have a new job, describing himself as "blissfully unemployed" on his bio. On his blog he states "I don't know what I'm going to do next, other than take some time off before I start job hunting. "

Oracle Announces GlassFish Roadmap

There's been some concern amongst GlassFish users since Oracle's takeover of Sun Microsystems closed in January this year. Oracle possibly compounded the problem when it began to position the GlassFish application server as a "departmental" server, whilst WebLogic remained targeted at enterprise customers requiring performance and scalability. This is a similar strategy to that used by IBM with its two WebSphere Application Server flavours (Community Edition which is based on Apache Geronimo, and WebSphere Application Server). But many suspected that this would result in "enterprise" features, such as clustering support, being dropped from GlassFish. Perhaps reacting to this James Gosling, now CTO of Oracle's client software group, pointed out to an audience at the TheServerSide Java Symposium in Las Vegas that the GlassFish application server provided the first implementation of EE 6, and that the server is used in data centres and downloaded about a million times a month.
Another area of concern was around licensing. Oracle have stated that they will continue to develop GlassFish as open source software (mostly under GPL/CDDL as now), and will continue to offer the product as an open source offering called GlassFish Server Open Source Edition. In addition, Oracle will offer a commercial distribution (Oracle GlassFish Server) which will include closed source add-ons and full support from Oracle, in much the same way as Sun did prior to the acquisition.