<ExecuteReader xmlns="http://schemas.microsoft.com/OracleEBS/2008/05/GenericOperation/"> <Query>SELECT * FROM ACCOUNTACTIVITY</Query> </ExecuteReader> 有关使用 Oracle E-Business 适配器调用 ExecuteReader 操作的请求消息架构的详细信息,请参阅ExecuteReader、ExecuteScal...
public int ExecuteOracleNonQuery(out System.Data.OracleClient.OracleString rowid); 参数 rowid OracleString 服务器中实际行 ID 的 base64 字符串表示形式。 返回 Int32 对于UPDATE、INSERT 和 DELETE 语句,返回值为该命令所影响的行数。 对于 CREATE TABLE 和 DROP TABLE 语句,返回值为 0。 ...
statement = connection.createStatement();//查询query,返回一个数据集resultSet = statement.executeQuery("select * from STUDENT where num ="+ number);while(resultSet.next()) {intnum=resultSet.getInt("num");Stringname=resultSet.getString("name");Stringsex=resultSet.getString("sex");intage=resul...
找到 INCREASE_SALARY_BY_10 和UPDATE_AND_RETURN_SALARY 存储过程。将 INCREASE_SALARY_BY_10 和UPDATE_AND_RETURN_SALARY 的代码复制到 SQL Query Window 中,然后针对每个存储过程单击 Execute Query ()。 8 . 确保新添加的存储过程显示在 HR.ORCL > Procedures 节点下。
getConnection(oraUrl,oraUser,oraPWD); String sql="select * from news where id="+request.getParameter("id"); out.print("执行语句:"+sql+""); stmt = conn.createStatement(); rs = stmt.executeQuery(sql); out.print("结果为:"); out.print(""); out.print(""); out.print("idtitlecontent...
from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import Column,Integer,String,DateTime Base = declarative_base() class mytable(Base): __table__='mytable' #以下为字段和属性 id = Column(Integer,primary_key=True) name = Column(String(50),unique=True) age = Column(Integer...
ORA-17128 SQL string is not Query SQL 字符串不是查询。 ORA-17129 SQL string is not a DML Statement SQL 字符串不是 DML 语句。 ORA-17132 Invalid conversion requested 请求的转换无效。 ORA-17133 UNUSED UNUSED。 ORA-17134 Length of named parameter in SQL exceeded 32 characters SQL 中命名参数的...
EXECUTE_QUERY(keyword_two VARCHAR2); EXECUTE_QUERY(ALL_RECORDS, FOR_UPDATE) performs the same actions as EXECUTE_QUERY but it lock all of the selected records immediately and fetches all of the selected records. EXECUTE_QUERY(keyword_one VARCHAR2, keyword_two VARCHAR2); ...
This operation deletes a row from a table. Parameters 展開資料表 NameKeyRequiredTypeDescription Table name table True string Name of table Row id id True string Unique identifier of the row to delete Execute a Oracle queryOperation ID: ExecutePassThroughNativeQuery ...
SELECT XMLQuery('/PurchaseOrder/Reference' passing object_value returning content).getStringVal() FROM PO_SL_BIX_TABLE WHERE XMLExists('/PurchaseOrder/LineItems/LineItem/Part[@Id="717951002372"]' passing object_value) / 4. 查看列出特定采购订单的每个条目描述的查询的执行计划。