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Muoi loi lon nhat cac nha phat trien hay mac phai voi CSDL By Cao Tan Kiet
The gioi phan mem luon phat
trien khong ngung voi nhung kieu mau moi, thoi thuong hon, trang nha hon, da
chuc nang hon. Da qua lau roi cai thoi san pham IT chi la nhung cai may “cuc
mich”, co moi nhiem vu thuc hien ...
Tim rang buoc khoa ngoai trong Oracle By Cao Tan Kiet
Nhieu nha
phat trien thay rang that kho co the xoa duoc cac ban ghi
tren bang cha khi cac ban ghi con tham chieu toi qua rang
buoc khoa ngoai (tinh toan ven tham ...
Database - Cac nguyen tac thong thuong bao mat co so du lieu. By Phan Vien
Gan day van de bao mat co so du lieu dien ra lan tran tren cac phuong tien thong tin dai chung va mang luoi tin tuc Internet. Dau tien la sau Slammer va gan day nhat la vu truy cap bat hop phap hon 8 trieu ma so the tin ...
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