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For every thread JVM will create a separate stack, all method calls performed by thread will be stored in that stack. Each entry in the stack is called one Stack Frame. To represent Stack Frame in Java we use a class called ‘StackTraceElement‘. After completing every method call JVM removes the corresponding entries from the …

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SQL Comments Comments are used to explain sections of SQL statements, or to prevent execution of SQL statements. Note: The examples in this chapter will not work in Firefox and Microsoft Edge! Comments are not supported in Microsoft Access databases. Firefox and Microsoft Edge are using Microsoft Access database in our examples. Single Line Comments …

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