if we give update table_name set column_name= default.
what will happen?
- 4 Answers
- 8717 Views
- iFlex, I also Faced
- E-Mail Answers
Answer Posted / mano chinna
It Will update NULL to the column. In SQL, while
inserting and updating if you are assigning a column value
as DEFAULT keyword without single or doubled quote it will
take NULL automatically.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
what is the difference between a web-garden and a web-farm? : Sql dba
Does sql between include endpoints?
What is the difference between union and union all command?
Why do we use %rowtype & %type in plsql?
Can we use two order by clause in query?
What is sqlite format?
What is a sql statement?
Where do we use pl sql?
What is the use of sqldataadapter?
What is record in pl sql?
What is constant in pl sql?
What is cartesian join in sql?
what is 'trigger' in sql? : Sql dba
What is sql used for?
Explain autonomous transaction.
