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	<title>ITUCU &#187; DBMS</title>
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		<title>Starting up &amp; Opening of Database in Oracle</title>
		<link>http://churmura.com/technology/computer-science/starting-up-opening-of-database-in-oracle/29490/</link>
		<comments>http://churmura.com/technology/computer-science/starting-up-opening-of-database-in-oracle/29490/#comments</comments>
		<pubDate>Sun, 31 Jan 2010 06:27:31 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[database connectivity]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[open command]]></category>
		<category><![CDATA[Open command behaviour]]></category>
		<category><![CDATA[open command in Oracle]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Start up & Open command]]></category>
		<category><![CDATA[Start up & Open command in Oracle]]></category>
		<category><![CDATA[start up command]]></category>
		<category><![CDATA[Starting up & Opening of Database]]></category>
		<category><![CDATA[Starting up & Opening of Database in Oracle]]></category>
		<category><![CDATA[Startup command behaviour]]></category>
		<category><![CDATA[Startup command in Oracle]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=29490</guid>
		<description><![CDATA[Given below are the various commands &#38; steps which are used to startup &#38; open the database for accessing it in Oracle. STARTUP Command Behavior Order of precedence: spfileSID.ora Default SPFILE initSID.ora Default PFILE Specified PFILE can override precedence. STARTUP PFILE = $ORACLE_HOME/dbs/initDBA1.ora PFILE can indicate to use SPFILE. SPFILE = /database/startup/spfileDBA1.ora   Starting Up [...]]]></description>
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		<title>ODBC/JDBC Drivers</title>
		<link>http://churmura.com/technology/computer-science/odbcjdbc-drivers/28487/</link>
		<comments>http://churmura.com/technology/computer-science/odbcjdbc-drivers/28487/#comments</comments>
		<pubDate>Wed, 27 Jan 2010 04:30:08 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[database connectivity]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[JAVA DATABASE CONNECTIVITY]]></category>
		<category><![CDATA[JDBC]]></category>
		<category><![CDATA[ODBC]]></category>
		<category><![CDATA[ODBC/JDBC]]></category>
		<category><![CDATA[ODBC/JDBC Drivers]]></category>
		<category><![CDATA[OPEN DATABASE CONNECTIVITY]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Software]]></category>
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		<guid isPermaLink="false">http://churmura.com/?p=28487</guid>
		<description><![CDATA[ODBC (Open Database Connectivity)  : A set of standards that allow applications that are not dependent on any one specific database to process SQL statements against any database that supports SQL  Many tools in the Windows (and Unix) environment can take advantage of a common framework known as ODBC, which stands for Open Database Connectivity. [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Benefits of Knowledge Management System</title>
		<link>http://churmura.com/business/benefits-of-knowledge-management-system/27062/</link>
		<comments>http://churmura.com/business/benefits-of-knowledge-management-system/27062/#comments</comments>
		<pubDate>Tue, 29 Dec 2009 11:36:47 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Business]]></category>
		<category><![CDATA[Benefits of Knowledge Management System]]></category>
		<category><![CDATA[Corporate]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Knowledge Management System]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=27062</guid>
		<description><![CDATA[The many benefits of a knowledge Management System include : Improved decision making Improved customer service Enhanced employee skills Increased profits Orchids Inc, wants to implement a Knowledge Management  System. The majority of their time is spent on their employees, processes and procedural issues. These places of information existed in the business but in bits [...]]]></description>
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		<slash:comments>3</slash:comments>
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		<title>Guidelines for converting a Table  to BCNF</title>
		<link>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-bcnf/27054/</link>
		<comments>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-bcnf/27054/#comments</comments>
		<pubDate>Tue, 29 Dec 2009 05:05:19 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[BCNF]]></category>
		<category><![CDATA[converting a Table to BCNF]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Guidelines for converting a Table to BCNF]]></category>
		<category><![CDATA[Normalization]]></category>
		<category><![CDATA[RDBMS]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=27054</guid>
		<description><![CDATA[In order to convert a table to BCNF, we must : Find and remove the overlapping candidate keys. Place the part of the candidate key and the attribute it is functionally dependent on, in a different table. Group the remaining items into a table.      Hence,from the PROJECT  table( refer to the Boycee-Codd Normal Form [...]]]></description>
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		<title>Boycee-Codd Normal Form (BCNF)</title>
		<link>http://churmura.com/technology/computer-science/boycee-codd-normal-form-bcnf/27049/</link>
		<comments>http://churmura.com/technology/computer-science/boycee-codd-normal-form-bcnf/27049/#comments</comments>
		<pubDate>Tue, 29 Dec 2009 05:00:32 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[Boycee-Codd]]></category>
		<category><![CDATA[Boycee-Codd Normal Form (BCNF)]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Normalization]]></category>
		<category><![CDATA[RDBMS]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=27049</guid>
		<description><![CDATA[The original definition of 1NF was inadequate in some situations. It was not satisfactory  for the tables: That had multiple candidate keys. Where the multiple candidate keys were composite Where the multiple candidate keys overlapped  (had atleast one attribute to common)   Therefore, a new normal form, the BCNF was introduced. You must understand that [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<item>
		<title>Guidelines for converting a table to 3NF</title>
		<link>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-3nf/27033/</link>
		<comments>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-3nf/27033/#comments</comments>
		<pubDate>Tue, 29 Dec 2009 04:05:35 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[3NF]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Guidelines for converting a table to 3NF]]></category>
		<category><![CDATA[Normalization]]></category>
		<category><![CDATA[RDBMS]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=27033</guid>
		<description><![CDATA[Inorder to convert a table into 3NF we must : Find and remove non-key attributes that are functionally dependent on attributes that are not the primary key. Place them  in a different table. Group the remaining attributes.  As for example, to convert the table Employee ( refer to the Third Normal Form (3NF) link : http://churmura.com/third-normal-form-3nf/)  into [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Third Normal Form (3NF)</title>
		<link>http://churmura.com/general/third-normal-form-3nf/27028/</link>
		<comments>http://churmura.com/general/third-normal-form-3nf/27028/#comments</comments>
		<pubDate>Tue, 29 Dec 2009 04:00:25 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Computer]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[Normalization]]></category>
		<category><![CDATA[RDBMS]]></category>
		<category><![CDATA[Third Normal Form (3NF)]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=27028</guid>
		<description><![CDATA[A table is said to be in 3NF when it is in 2NF and every non-key attributes is functionally dependent only  on the primary key. Consider the table EMPLOYEE The problems with dependencies of this kind are: Insertion : The department head of a new department that does not have any employees at present cannot [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Building a Data Mining Database</title>
		<link>http://churmura.com/business/building-a-data-mining-database/25884/</link>
		<comments>http://churmura.com/business/building-a-data-mining-database/25884/#comments</comments>
		<pubDate>Wed, 23 Dec 2009 04:30:00 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Business]]></category>
		<category><![CDATA[Building a Data Mining Database]]></category>
		<category><![CDATA[Data Mining]]></category>
		<category><![CDATA[Data Mining Database]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=25884</guid>
		<description><![CDATA[The tasks involved in building a Data Mining database are as follows : Collecting the data (involves identifying the sources of data) Selecting the Data to be processed Preprocessing the data (data quality assessment) Transforming the data Analyzing the results Implementing the knowledge gained Collecting the Data The first step is to identify the data [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Data Mining–Extracting Information for Business Decisions</title>
		<link>http://churmura.com/business/data-mining%e2%80%93extracting-information-for-business-decisions/25881/</link>
		<comments>http://churmura.com/business/data-mining%e2%80%93extracting-information-for-business-decisions/25881/#comments</comments>
		<pubDate>Wed, 23 Dec 2009 04:00:16 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Business]]></category>
		<category><![CDATA[Data Mining]]></category>
		<category><![CDATA[Data Mining –Extracting Information for Business Decisions]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=25881</guid>
		<description><![CDATA[Consider  the scenario, Orchids Inc. wants to determine if families with incomes between $20,000 and $35,000 who subscribe to sports magazines are potential buyers of a new sportswear that they are going to launch in the market. They want to mine previously available customer information to make this strategic decision. Different tools are used to [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Guidelines for converting a table to 2NF</title>
		<link>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-2nf/25718/</link>
		<comments>http://churmura.com/technology/computer-science/guidelines-for-converting-a-table-to-2nf/25718/#comments</comments>
		<pubDate>Tue, 22 Dec 2009 04:15:11 +0000</pubDate>
		<dc:creator>Rashmi</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[converting a table to 2NF]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[DBMS]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Guidelines for converting a table to 2NF]]></category>
		<category><![CDATA[Normalization]]></category>
		<category><![CDATA[RDBMS]]></category>

		<guid isPermaLink="false">http://churmura.com/?p=25718</guid>
		<description><![CDATA[Inorder to convert a table into 2NF, we must : Find and remove attributes that are functionally dependent on only a part of the key and not on the whole key. Place them in a different table. Group the remaining attributes. To convert the table PROJECT( refer the Second Normal form (2NF) Link : http://churmura.com/second-normal-form-2nf/)  into [...]]]></description>
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