How can we fine tune JVM ?
How many type of class loaders are there ?
Is Parent class loader having visibility to child class loader ?
If you want to load 1 mil records through JDBC , how will you do that .. there should not be a database side performance tuning only java
What is BTree index ?
find out 3rd maximum salary employee from table
How to clean up and close JVM process? like tomcat having one process is in java once you click on close button how JVM will do clean up and close the process
How string are storing in JVM and which part of heap its going to be store.
How many type of class loaders are there ?
Is Parent class loader having visibility to child class loader ?
If you want to load 1 mil records through JDBC , how will you do that .. there should not be a database side performance tuning only java
What is BTree index ?
find out 3rd maximum salary employee from table
How to clean up and close JVM process? like tomcat having one process is in java once you click on close button how JVM will do clean up and close the process
How string are storing in JVM and which part of heap its going to be store.
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