Create public synonyms for table and sequence in oracle
<p>I need to create public synonyms for sequence.Could you please suggest how to create synonyms for sequence in oracle 11g.</p>

<p>Alter script to add constraint:
ALTER TABLE schema.table_name ADD( CONSTRAINT pk PRIMARY KEY(primaryKey_ID));</p>

<p>Sequence: 
CREATE SEQUENCE  table_name START WITH 1;</p>