Answer Posted / tripti gour
yes, we can
ex.
create table t1
(empno number(4) not null,
ename varchar2(30),
constraint u_k_t1 unique key (empno));
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the max number of columns in an oracle table?
what is the scripts in data base?
What are the parameters that we can pass through a stored procedure?
What is an oracle and why it is used?
Why cursor variables are easier to use than cursors?
What is the best way to do multi-row insert in oracle?
How to start your 10g xe server from command line?
What are data pump export and import modes?
What are the most common interview questions on ETL Testing for experience?
How to create a new table by selecting rows from another table?
How to use windows user to connect to the server?
How to create an oracle database manually?
what is dynamic SGA and static SGA
what are the advantages of running a database in archive log mode?
What is a select query statement in oracle?