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    <blockquote> <p>Java uses UTF-16 for the internal text representation </p> </blockquote> <p>The representation for String and StringBuilder etc in Java is UTF-16</p> <p><a href="https://docs.oracle.com/javase/8/docs/technotes/guides/intl/overview.html" rel="nofollow noreferrer">https://docs.oracle.com/javase/8/docs/technotes/guides/intl/overview.html</a></p> <blockquote> <p>How is text represented in the Java platform?</p> <p>The Java programming language is based on the Unicode character set, and several libraries implement the Unicode standard. The primitive data type char in the Java programming language is an unsigned 16-bit integer that can represent a Unicode code point in the range U+0000 to U+FFFF, or the code units of UTF-16. The various types and classes in the Java platform that represent character sequences - char[], implementations of java.lang.CharSequence (such as the String class), and implementations of java.text.CharacterIterator - are UTF-16 sequences.</p> </blockquote> <p>At the JVM level, if you are using <code>-XX:+UseCompressedStrings</code> (which is default for some updates of Java 6) The actual in-memory representation can be 8-bit, ISO-8859-1 but only for strings which do not need UTF-16 encoding.</p> <p><a href="http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html" rel="nofollow noreferrer">http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html</a></p> <blockquote> <p>and supports a non-standard modification of UTF-8 for string serialization.</p> </blockquote> <p>Serialized Strings use UTF-8 by default.</p> <blockquote> <p>And how many bytes does Java use for a char in memory?</p> </blockquote> <p>A <code>char</code> is always two bytes, if you ignore the need for padding in an Object.</p> <p>Note: a code point (which allows character > 65535) can use one or two characters, i.e. 2 or 4 bytes.</p>
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    1. USPeter Lawrey
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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