hibernate5基础入门 Could not locate setter method for property Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'stu' Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 【阅读全文】
If creating a table with the same name, then the old table it renamed to XXX$n where "XXX" is the original name and "n" is a version number. You can then access it using this name XXX$n and copy data to the new table with the requested transformation (if the schemas are not the same).&n...【阅读全文】
eXtremeDB除了通过API和SQL方式导入数据到数据库之外,还可以直接从csv文件中加载数据,例如: 点击(此处)折叠或打开insert into hist select * from '/home/test.csv' as hist where mod(seqnumber, %#)=%@;...【阅读全文】