0 java sql database oracle sql-update
我正在尝试使用此代码更新oracle数据库中的数据.该程序没有错误但显示ORA-00933: SQL command not properly ended.
任何人都可以让我知道它是什么意思,我该如何纠正它?
String gdta="
UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR'
WHERE CLIENT_ADDRESS4 = 68100 BATU CAVES SELANGOR D.E.
UNION
UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR'
WHERE CLIENT_ADDRESS4 = 47100 PUCHONG,SELANGORUNION
UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR'
WHERE CLIENT_ADDRESS4 = 47100 PUCHONG";
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您不能在union语句中组合update语句.此外,您似乎需要引用client_address4值.
尝试在SQL客户端中运行SQL命令,然后在java中尝试它并查看它是否有效.
我认为你需要执行多个语句,而不是单个语句,如下所示:
String gdta="UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR' WHERE CLIENT_ADDRESS4 = '68100 BATU CAVES SELANGOR D.E.'";
String gdta2="UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR' WHERE CLIENT_ADDRESS4 = '47100 PUCHONG,SELANGOR'";
String gdta3="UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR' WHERE CLIENT_ADDRESS4 = '47100 PUCHONG'";
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或者,使用带有子句的单个语句:
String gdta="UPDATE CLIENT_DATA SET CLIENT_ADDRESS4 = 'SELANGOR' WHERE CLIENT_ADDRESS4 in ('68100 BATU CAVES SELANGOR D.E.', '47100 PUCHONG,SELANGOR', '47100 PUCHONG')";
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