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Jul 25, 2020

Compress index and its Performance

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select nodename, sum(length) length from coaxcable c, nodeboundary n where sdo_relate (c.ogc_geometry,n.ogc_geometry,'MASK=ANYINTERACT...
Dec 25, 2019

Oracle Virtual Private Database (VPD)

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  Oracle has provided several solutions to ensure and secure the database. An efficient security policy not only prevents the database agai...

NO SQL - Part 2

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https://oracle-plsql10g.blogspot.com/2013/02/nosql.html Schemaless is one of the main reasons for interest in NoSQL databases. ...

Dev OPS - Part 2

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https://oracle-plsql10g.blogspot.com/2016/12/dev-ops.html DevOps = Continuous Delivery + Operatability

UNDO & TEMP Tablespace

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Oracle stores global temporary table  rows in the users temporary tablespace of the user, but you can change this to a "real" tab...
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