Nhap du lieu
- 1. CO SO DU LIEU THEO PHONG BAN TRONG GG V NHE NHAP DU LIEU INSERT INTO SYS.NHANVIEN VALUES('001','A','ACB',01234,'A','B') XOA DU LIEU DELETE FROM SYS.NHANVIEN WHERE HOTEN='A' HIEN THI DU LIEU SELECT * FROM SYS.NHANVIEN TIM DU LIEU SELECT *FROM SYS.NHANVIEN WHERE MACV='TP' SELECT *FROM SYS.NHANVIEN WHERE MACV='TP' AND HOTEN='BANG' THEM TRUONG VAO TABLE ALTER TABLE "SYS"."NHANVIEN" ADD ( "NGAYSINH" NUMBER(20)) UPDATE UPDATE SYS.NHANVIEN SET NGAYSINH=1990 WHERE HOTEN='HUONG' a.NHAN VIEN (MaNV, HoTen, GioiTinh, NgaySinh, DanToc, QueQuan, SoDienThoai) b.PHONG BAN (MaPB, TenPhongBan, DiaChi, SoDienThoai) c.CHUC VU (MaCV, TenCV) d.TRINH DO HOC VAN (MaTDHV, BacTrinhDo, ChuyenNganh) e.LUONG (BacLuong, LuongCoban, HesoLuong, HesoPhucap //////////////// - TẠO TABLESPACE - TẠO BẢNG NHANVIEN CREATE TABLE "SYSTEM"."NHANVIEN1" ( "MANHANVIEN" VARCHAR2(10), "HOTEN" VARCHAR2(30), "GIOITINH" VARCHAR2(5), "NAMSINH" NUMBER(4), "DANTOC" VARCHAR2(20), "QUEQUAN" VARCHAR2(20), "SODIENTHOAI" NUMBER(20), PRIMARY KEY ("MANHANVIEN") VALIDATE ) TABLESPACE "QUANLYNHANSU" - TẠO BẢNG PHONGBAN CREATE TABLE "SYSTEM"."PHONGBAN" ( "MAPB" VARCHAR2(15), "TENPHONGBAN" VARCHAR2(30), "DIACHI" VARCHAR2(50), "SODIENTHOAI" VARCHAR2(20), PRIMARY KEY ("MAPB") VALIDATE ) TABLESPACE "QUANLYNHANSU" - TẠO BẢNG CHUCVU
- 2. CREATE TABLE "SYSTEM"."CHUCVU" ( "MACV" VARCHAR2(10), "TENCV" VARCHAR2(20), PRIMARY KEY ("MACV") VALIDATE ) TABLESPACE "QUANLYNHANSU" - TẠO BẢNG TRINHDOHOCVAN CREATE TABLE "SYSTEM"."TRINHDOHOCVAN" ( "MATDHV" VARCHAR2(10), "BACTRINHDO" VARCHAR2(20), "CHUYENNGANH" VARCHAR2(50), PRIMARY KEY ("MATDHV") VALIDATE ) TABLESPACE "QUANLYNHANSU" - PHÂN QUYỀN CREATE USER "QUANLY" PROFILE "DEFAULT" IDENTIFIED BY "*******" DEFAULT TABLESPACE "QUANLYNHANSU" TEMPORARY TABLESPACE "TEMP" ACCOUNT UNLOCK GRANT SELECT ANY TABLE TO "QUANLY" GRANT "CONNECT" TO "QUANLY"