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Difference between View and table in sql
What is the main difference between view and table in SQL. Is there any advantage of using views instead of tables.
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When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...art that walks me through a bunch of questions and out pops the correct answer – no new new scope, new child scope, or new isolate scope – but that is likely asking for too much. Here's my current paltry set of guidelines:
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String is immutable. What exactly is the meaning? [duplicate]
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MySQL - why not index every field?
...earned the wonder of indexes, and performance has improved dramatically. However, with all I've learned, I can't seem to find the answer to this question.
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Difference between Iterator and Listiterator?
We can use Iterator to traverse a Set or a List or a Map . But ListIterator can only be used to traverse a List , it can't traverse a Set . Why?
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