KIRISH........................................................................................................... 3 BOB. XALQ TA’LIMI MUASSASALARI XODIMLARI MALAKA OSHIRISH AXBOROT TIZIMLARININING NAZARIY ASOSLARI 8Axborot tizimlari, axborot tizimlarini ishlab chiqish usullari.......................................................................................... 9Axborot tizimida ma’lumotlar bazasini loyihalash, ma’lumotlarning modellari va ma`lumotlar bazasini yaratish tizimlari 16I bobga doirxulosalar 24 BOB. XALQ TA’LIMI MUASSASALARI XODIMLARI MALAKASINI OSHIRISHAXBOROT TIZIMINI MODELINI ISHLAB CHIQISH 25Xalq ta’limi muassasalari xodimlari malakasini oshirishning meyoriy asoslari 27Xalq ta’limi xodimlari malakasini oshirishda mavjud axborot tizimlari va ularning imkoniyatlari 31bobga doir xulosalar 42BOB XALQ TA’LIMI MUASSASALARI XODIMLARI MALAKASINI OSHIRISHAXBOROT TIZIMINI LOYIHALASH 43Xalq ta’limi muassasalari xodimlari malakasini oshirish axborot tizimining ma’lumotlar modeli 44Xalq ta’limi muassasalari xodimlari malakasini oshirishaxborot tizimini loyihalash 50Xalq ta’limi muassasalari xodimlari malakasini oshirish axborottiziminiishlab chiqish......................................................................................................... 61 bob bo’yicha xulosalar 73XULOSA........................................................................................................... 7 4 FOYDALANILGAN ADABIYOTLAR......................................................................................................... 76 ILOVA......................................................................................................... 83