Dilhan AriyarathnaOracle Data Control Language (DCL)Data Control Language (DCL) is a language that enables or disables a user’s ability to perform tasks within Oracle.May 29May 29
Dilhan AriyarathnaOracle Transaction Control Language (TCL)A transaction is a unit of work that we want to treat as ‘a whole’. It has to either happen in full or not at all.May 28May 28
Dilhan AriyarathnaSubqueries / Nested QueriesSubqueries need to be enclosed in parenthesis if not it will cause to sql error. Subqueries can be used with SELECT , WHERE, HAVING and…May 27May 27
Dilhan AriyarathnaSome Tips/Facts of Oracle DBSince most off the companies have policy on restriction of commercial software installing on office machine, it may be very difficult to…Apr 26Apr 26
Dilhan AriyarathnaSome of the useful new features in different Java versionsJava 8 FeaturesApr 25Apr 25
Dilhan AriyarathnaSpring FrameworkSpring Framework is a Java platform that provides comprehensive infrastructure support for developing Java applications. Spring handles the…Apr 24Apr 24
Dilhan AriyarathnaCloud Computingthis page has been compiled by extracting information from the internet. The topics are ordered by myself as it allow to keep remember the…Apr 19Apr 19