PROCEDURE P_AND_CPT_RATIOOTH_APP_BAK2_N( V_APPIDS IN VARCHAR2, V_TYPE IN VARCHAR2, V_CHANNEL IN VARCHAR2, V_TABLE IN VARCHAR2, V_START IN VARCHAR2, V_END IN VARCHAR2, RESULT OUT mycursor ) IS V_SQL CLOB; V_SQLWHERE VARCHAR2(32767) default ''; V_SQLWHERE_CHANNEL VARCHAR2(...
<property name=”name” type=”java.lang.String” column=”name”/> <property name=”age” type=”java.lang.Integer” column=”age”/> <property name=”image” type=”java.sql.Blob” column=”image”/> <property name=”resume” type=”java.sql.Clob” column=”resume”/> </class> <...
PROCEDURE P_AND_CPT_RATIOOTH_APP_BAK2_N( V_APPIDS IN VARCHAR2, V_TYPE IN VARCHAR2, V_CHANNEL IN VARCHAR2, V_TABLE IN VARCHAR2, V_START IN VARCHAR2, V_END IN VARCHAR2, RESULT OUT mycursor ) IS V_SQL CLOB; V_SQLWHERE VARCHAR2(32767) default ''; V_SQLWHERE_CHANNEL VARCHAR2(...
需求:以开发的存储过程为例,需要循环遍历时间范围拼接sql,将时间日期按列反转(pivot),如果时间太长(1年以上)sql语句(varchar2)就会超出范围报错,这时候就需要使用CLOB来存储拼接的sql。 PROCEDURE P_AND_CPT_RATIOOTH_APP_BAK2_N( V_APPIDS IN VARCHAR2, V_TYPE IN VARCHAR2, V_CHANNEL IN VARCHAR2, V_T...
java.sql.Blob blob = rs.getBlob("BLOBATTR"); InputStream inStream = blob.getBinaryStream(); //data是读出并需要返回的数据,类型是byte[] data = new byte[input.available()]; inStream.read(data); inStream.close(); } inStream.close(); ...
V_TYPE IN VARCHAR2, V_CHANNEL IN VARCHAR2, V_TABLE IN VARCHAR2, V_START IN VARCHAR2, V_END IN VARCHAR2, RESULT OUT mycursor ) IS V_SQL CLOB; V_SQLWHERE VARCHAR2(32767) default ''; V_SQLWHERE_CHANNEL VARCHAR2(32767) default ''; ...
java.sql Interface Clob All Known Subinterfaces: NClob All Known Implementing Classes: SerialClob public interfaceClob The mapping in the Java™ programming language for the SQLCLOBtype. An SQLCLOBis a built-in type that stores a Character Large Object as a column value in a row of a data...
在Java端,CLOB(Character Large Object)是一种用于存储大文本数据的数据类型。当CLOB值变为空时,可以采取以下步骤: 1. 确定CLOB字段是否为null:在Java中...
问从java字符串插入到CLOB类型时的ORA-01461EN显然，没有一种简单的方法可以从Java在Oracle中插入大值，...
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoin...