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You are here		jonathanlewis.wordpress.com Why Undo ? \| Oracle Scratchpad
\|	\|	alexzeng.wordpress.com # Expert Oracle Practices # Managing the Very Large Database \| Alex Zeng's Blog	4.4 parsecs away Travel
\|	\|	I am reading Expert Oracle Practices by Oracle Database Administration from the Oak Table. I'd like to summary and share what I learned. This chapter, Managing the Very Large Database by Tim Gorman, will tell us the key point to manage VLDB. The key feature that makes VLDB possible in oracle is partition. The important...	4.4 parsecs away Travel
\|	\|	nenadnoveljic.com Performance Problem with Incremental Statistics Calculation - All-round Database Topics	5.0 parsecs away Travel
\|	\|	A frequently executed SQL causes problems with the initial incremental statistics calculation.	5.0 parsecs away Travel
\|	\|	dincosman.com Direct Path Read Decision in Oracle: Beyond the Optimizer - Osman's DBlog	4.8 parsecs away Travel
\|	\|	The performance issue with an SQL query was resolved by using the /+ PARALLEL(2) / hint, reducing execution time from 180-200 seconds to milliseconds. The decision to perform a direct read from disk to memory instead of reading blocks from disk was made by the database engine and is controlled by the hidden "_serial_direct_read" parameter....	4.8 parsecs away Travel
\|	\|	blog.teamleadnet.com Generate & resize different Android launcher icon sizes with a Python script	31.7 parsecs away Travel
\|		When you change your launcher icon in Android, you have to create four different sizes (96x96, 72x72, 48x48, and 36x36) for different s...	31.7 parsecs away Travel