undcemcs02> source ~/.profile
undcemcs02> sqlplus C##user.id/password@//65.52.222.73:1521/cdb1
SQL*Plus: Release 12.2.0.1.0 Production on Sat Jul 17 03:32:43 2021
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Last Successful login time: Mon Jul 12 2021 02:31:52 -05:00
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
SQL> DROP SEQUENCE route_seq;
Sequence dropped.
SQL> CREATE SEQUENCE route_seq START WITH 1 INCREMENT BY 1 CACHE 100;
Sequence created.
SQL> DROP TABLE route;
Table dropped.
SQL> CREATE TABLE route (
2 rid INTEGER PRIMARY KEY,
3 begin INTEGER NOT NULL,
4 end INTEGER NOT NULL );
Table created.
SQL> DROP SEQUENCE stop_seq;
Sequence dropped.
SQL> CREATE SEQUENCE stop_seq START WITH 1 INCREMENT BY 1 CACHE 100;
Sequence created.
SQL> DROP TABLE stop;
Table dropped.
SQL> CREATE TABLE stop (
2 sid INTEGER PRIMARY KEY,
3 name VARCHAR(32) NOT NULL );
Table created.
SQL> DROP SEQUENCE route_stop_seq;
Sequence dropped.
SQL> CREATE SEQUENCE route_stop_seq START WITH 1 INCREMENT BY 1 CACHE 100;
Sequence created.
SQL> DROP TABLE route_stop;
Table dropped.
SQL> CREATE TABLE route_stop (
2 rsid INTEGER PRIMARY KEY,
3 rid INTEGER NOT NULL,
4 sid INTEGER NOT NULL,
5 ord INTEGER NOT NULL );
Table created.
SQL> INSERT INTO stop
2 SELECT stop_seq.NEXTVAL, 'Alerus Center' FROM DUAL;
1 row created.
SQL> INSERT INTO stop
2 SELECT stop_seq.NEXTVAL, 'Starbucks' FROM DUAL;
1 row created.
SQL> INSERT INTO route
2 SELECT route_seq.NEXTVAL, 1, 2 FROM DUAL;
1 row created.
SQL> INSERT INTO route_stop
2 SELECT route_stop_seq.NEXTVAL, 1, 1, 0 FROM DUAL;
1 row created.
SQL> INSERT INTO route_stop
2 SELECT route_stop_seq.NEXTVAL, 1, 2, 8 FROM DUAL;
1 row created.
SQL> SELECT * FROM stop;
SID NAME
--- -------------------
1 Alerus Center
2 Starbucks
SQL> SELECT * FROM route;
RID BEGIN END
--- ----- ---
1 1 2
SQL> SELECT * FROM route_stop;
RSID RID SID ORDER
---- --- --- -----
1 1 1 0
2 1 2 5
SQL> commit;
SQL> exit;
Disconnected from Oracle Database 12c Enterprise Edition Release
12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application
Testing options
undcemcs02>
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