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This section is a “How-To
” that describes the basics
for how to plan, install, configure, and run a MySQL Cluster.
Whereas the examples in
Chapter 3, MySQL Cluster Configuration
provide more in-depth
information on a variety of clustering options and co ......
package com.google.i_sales.service.data;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.uti ......
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mysql> select CONCAT('My', 'S', 'QL');
-> 'MySQL'
mysql> select CONCAT('My', NULL, 'QL');
-> NULL
mysql> select CONCAT(14.3);
-> '14.3'
È磺update test set ......