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  • oracle & 的用法!

    /*select * from emp_bak
    where deptno = &"Department number"
    order by ename;
    select * from emp_bak
    where deptno = &<name="Department number">
    order by ename*/
    
    select * FROM emp_bak e WHERE e.ename=&"a cc" ;
    select * FROM emp_bak e WHERE e.ename=&"cc Varchar(10) ";
    
    
    SELECT *
      FROM scott.emp
     WHERE DEPTNO = &< NAME = "DEPARTMENT NUMBER" HINT = "ONLY EMPLOYEES FROM THIS
     DEPARTMENT WILL BE LISTED" >
     ORDER BY ENAME;
    
    SELECT *
      FROM EMP_BAK
     WHERE DEPTNO = &< NAME = "DEPARTMENT NUMBER" TYPE = "INTEGER" >
     ORDER BY ENAME
    
    
    SELECT *
      FROM EMP_BAK
     WHERE ENAME = &< NAME = "Employee name" TYPE = "string" >
     
    SELECT *
      FROM EMP_BAK
     WHERE DEPTNO = &< NAME = "Department number" REQUIRED = "yes" >
     ORDER BY ENAME
    
     select * from emp_bak
    where deptno = &<name="Department number"
    Default="10+20">
    order by ename
    
     select * from emp_bak
    where deptno = &<name="Department number"
    Default="select deptno from emp_bak b where b.empno=7900">
    order by ename
    
    
    select * FROM Sys_Product s WHERE s.productcode=&<NAME="s.productCODE" DEFAULT=DEPT TYPE="STRING">;
    select * FROM Sys_Product s WHERE s.productID=&<NAME="s.productID" DEFAULT=1 TYPE="INTEGER">;
    SELECT * FROM SYS_PRODUCT S WHERE S.PRODUCTID &<NAME ="S.PRODUCTID NUMBER" LIST="1,2,3"  >
    
    select * from scott.Emp where deptno = &<name="Department number" list="10, 20, 30, 40"> order by ename ;
    
    
    SELECT *
      FROM SYS_PRODUCT S
     WHERE S.PRODUCTID = &< NAME = "s.productid number"
     LIST = "select productid , productcode from sys_product order by productid asc" >
     
     
     
    SELECT *
      FROM SCOTT.EMP
     WHERE DEPTNO = &< NAME = "Department "
     LIST = "select deptno from scott.dept order by deptno"
     HINT = "请选择部门编号!" >
    order by ename
    
    
    
    
    
    
    
    
    
    
    select * from emp_bak
    where deptno = &<name="Department number"
    list="10, d,
    20, a,
    30, b,
    40, c"
    description="yes">
    order by ename ;
    
    /*要限定用户到列表中正确的项目,就要指定 restricted 选项
    */
    SELECT *
      FROM EMP
     WHERE DEPTNO = &< NAME = "Department number"
     LIST = "select deptno, dname from dept order by dname"
     DESCRIPTION = "yes" RESTRICTED = "yes" >
     ----
     select * from emp
    where deptno = &<name="Department number"
    list="select deptno,dname from dept order by dname"
    /*description="yes"*/>
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  • 原文地址:https://www.cnblogs.com/linbo3168/p/6089336.html
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