oracle create table auto generated primary key
-- For oracle 12c or later
-- auto inc
create table t1 (
c1 NUMBER GENERATED by default on null as IDENTITY,
c2 VARCHAR2(10)
);
-- More options for initial value and increment value
create table t1 (
c1 NUMBER GENERATED ALWAYS as IDENTITY(START with 1 INCREMENT by 1),
c2 VARCHAR2(10)
);oracle auto increment primary key
CREATE TABLE auto_increment_column_table (
auto_increment_column_id NUMBER GENERATED ALWAYS AS IDENTITY,
auto_increment_column_description VARCHAR2(50)
);Copyright © 2021 Codeinu
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