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- 44-
CREATE INDEX XIFlOADVANCING ON ADVANCING
(
student_id,
group_id
) ;
CREATE INDEX XIF14ADVANCING ON ADVANCING
(
group__id,
predmet_id,
tab_nomer,
vid_zaniatiya
) ;
ALTER TABLE ADVANCING
ADD PRIMARY KEY (student_id, group_id, predmet_id,
tab_nomer, vid_zaniatiya);
CREATE TABLE CATHEDRA(
kafedra_id t_kafedra_id NOT NULL,
kafedra_name t_kafedra_name,
last_f_m_name t_last_f_m_name,
telephone t__telephone
) ;
CREATE UNIQUE INDEX XPKCATHEDRA ON CATHEDRA
(
kafedra__id
);
ALTER TABLE CATHEDRA
ADD PRIMARY KEY (kafedra_id);
CREATE TABLE GROUP (
group_id t_group_id NOT NULL,
kolich_student t__kolich_student,
ball t_ball
) ;
CREATE UNIQUE INDEX XPKGROUP ON GROUP
(
group_id
) ;
ALTER TABLE GROUP
ADD PRIMARY KEY (group_id);
CREATE TABLE STUDENT (
student_id t_student_id NOT NULL,
group_id t_group_id NOT NULL,
last_f_m_name t_last_f_m_name,
god__rozhd t__god_rozhd,
address t_address,
ball t_ball
) ;
CREATE UNIQUE INDEX XPKSTUDENT ON STUDENT
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