Outer Web | Explore

Explore >> Select a destination

You are here		leonotes.wordpress.com ????(transitive closure)????????(Constraint-Generated Predicates) \| LEO Notes
\|	\|	jonathanlewis.wordpress.com Transitive Closure \| Oracle Scratchpad	5.5 parsecs away Travel
\|	\|	I have mentioned transitive closure in the past, and the commentson this blog item go into some depth about some of the effects of transitive closure. However, arecent incoming link has prompted me to point out a couple of further details about the appearance (or non-appearance) of transitive closure. We start with three (virtually) identical...	5.5 parsecs away Travel
\|	\|	www.dbaglobe.com Donghua's Blog - DBAGlobe: Using "nonunique index to enforce uniqueness" is a good way?	6.3 parsecs away Travel
\|	\|	A blog about on new technologie. Hands-on note about Hadoop, Cloudera, Hortonworks, NoSQL, Cassandra, Neo4j, MongoDB, Oracle, SQL Server, Linux, etc.	6.3 parsecs away Travel
\|	\|	dioncho.wordpress.com Interesting case of the restriction of global hints \| Dion Cho - Oracle Performance Storyteller	5.6 parsecs away Travel
\|	\|	One of my colleagues sent following test case, of which he couldn't control the join order with hints. 1. Create objects - table t1, t2 and t3 2. Now Let's set the join order as T1->T2->T3, using global hints convention. But it seems that Oracle does not work as expected. It really seems that the...	5.6 parsecs away Travel
\|	\|	blog.yannickjaquier.com Is JSON datatype performance really faster than BLOB datatype ?	51.9 parsecs away Travel
\|		JSON datatype has been introduced with Oracle database 21c. Is promising JSON performance worth moving your column to this new datatype ?	51.9 parsecs away Travel