I have one table and column is c1 pk, c2 not null,c3 not
null and 200 row in it and i add c4 column and value, how
can is possible
Answer Posted / asraf
ALTER TABLE DUMMY1 ADD (C4 VARCHAR2(100) DEFAULT 0)
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the authentication modes in sql server? : Sql dba
Can you skip header records while loading? : aql loader
What is oracle pl sql developer?
Where the sql database files are stored?
What does seeding a database mean?
What is the usage of the distinct keyword?
Does sql*plus have a pl/sql engine?
List the different type of joins?
What are the types of queries in sql?
how can you create an empty table from an existing table? : Sql dba
Why trigger is used in sql?
Mention what is the function that is used to transfer a pl/sql table log to a database table?
List the ways to get the count of records in a table?
What are system versioned tables?
What do you mean by stored procedures? How do we use it?