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SQL>
SQL>
SQL> CREATE TABLE test (
2 record_id NUMBER(18,0),
3 record_text VARCHAR2(10)
4 );
Table created.
SQL>
SQL> CREATE SEQUENCE test_seq;
Sequence created.
SQL>
SQL> SELECT test_seq.nextval FROM DUAL;
NEXTVAL
----------
1
SQL> SELECT test_seq.nextval FROM DUAL;
NEXTVAL
----------
2
SQL> SELECT test_seq.nextval FROM DUAL;
NEXTVAL
----------
3
SQL>
SQL>
SQL> INSERT INTO test VALUES (
2 test_seq.nextval,
3 'Record A'
4 );
1 row created.
SQL>
SQL> INSERT INTO test VALUES (
2 test_seq.nextval,
3 'Record B'
4 );
1 row created.
SQL>
SQL> SELECT * FROM test;
RECORD_ID RECORD_TEX
---------- ----------
4 Record A
5 Record B
SQL>
SQL>
SQL> DROP SEQUENCE test_seq;
Sequence dropped.
SQL>
SQL> drop table test;
Table dropped.
SQL>
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