--查询并打印员工的姓名和薪水 --set serveroutput on /* 1.光标的属性 %found:假设取到了记录就是true否则是false: %notfound: */ declare --定义一个光标 cursor cemp is select ename,sal from emp; --为光标定义相应的变量 pename emp.ename%type; psal emp.sal%type; begin --打开光标 open cemp; loop --取一条记录 into后面
获取所有员工的emp_no.部门编号dept_no以及对应的bonus类型btype和recevied,没有分配具体的员工不显示CREATE TABLE `dept_emp` ( `emp_no` int(11) NOT NULL,`dept_no` char(4) NOT NULL,`from_date` date NOT NULL,`to_date` date NOT NULL,PRIMARY KEY (`emp_no`,`dept_no`)); CREATE TABLE `employee
题目描述 查找所有员工自入职以来的薪水涨幅情况,给出员工编号emp_no以及其对应的薪水涨幅growth,并按照growth进行升序CREATE TABLE `employees` (`emp_no` int(11) NOT NULL,`birth_date` date NOT NULL,`first_name` varchar(14) NOT NULL,`last_name` varchar(16) NOT NULL,`gender` char(1) NOT NULL,`hire_date`
题目描述 找出所有员工当前(to_date='9999-01-01')具体的薪水salary情况,对于相同的薪水只显示一次,并按照逆序显示CREATE TABLE `salaries` (`emp_no` int(11) NOT NULL,`salary` int(11) NOT NULL,`from_date` date NOT NULL,`to_date` date NOT NULL,PRIMARY KEY (`emp_no`,`from_date`)); 输入描述: 无 输出描述: sal
意:本篇文章仅适用于mysql和postgre这两种数据库 1.查询数据库中所有表名及对应表的详细信息 select * from INFORMATION_SCHEMA.tables 2.根据指定名称查询表名(也可模糊查询,可查询表的详细信息) select * from INFORMATION_SCHEMA.tables where table_name = 'eguid'; select * from INFORMATION_SCHEMA.tables where table_name l
select * from FND_CONCURRENT_PROGRAMS_VL fcp where fcp.USER_CONCURRENT_PROGRAM_NAME like '%CUX%XXXX%'; select * from FND_CONC_REQ_SUMMARY_V fcr where fcr.CONCURRENT_PROGRAM_ID= xxxxxx order by fcr.REQUEST_DATE desc; SELECT t.logfile_name, t.outfile_n
create or replace function ht_gettopdeptNAME(deptid in varchar) return varchar2 is r ); c int; m ); r_f ); begin select a.tree_level_num, a.parent_node_name,a.tree_node into c, r,m from pstreenode a where a.tree_name = 'DEPT_SECURITY' and a.tree_node
drop table #Area; CREATE TABLE #Area ( id INT NOT NULL, city_name NVARCHAR(100) NOT NULL, parent_id INT NOT NULL ) INSERT INTo #Area(id,city_name,parent_id) VALUES(1,'江苏省',0) INSERT INTo #Area(id,city_name,parent_id) VALUES(2,'常州市',1) INSERT INTo #Ar
create or replace function fn_DeptWholeName2(objectid in number) return nvarchar2 is wholename nvarchar2(500); beginselect to_char(replace(wm_concat(OBJNAME),',','.'))a into wholename from (select * from v_organddept2 ostart with o.objid=objectidconn