What is the criteria while applying index to any column on
any table.
index syntax
-----------------
create index index_name on table_name (column_name)
Is This Answer Correct ? | 0 Yes | 0 No |
i want run a sql query query? which phases are run in a back ground? pls tell me the answer
what is self join and how it works??
What is nvarchar in sql?
What is the difference between between and in condition operators?
What is meant by temporal data?
..........refers to the disk mirroring
i want to display 1 to 10 numbers using one select statement.
18 Answers HCL, Nyros, Oracle,
How can a function retun more than one value in oracle with proper example?
What is primary key in db?
What is difference between pls_integer and integer?
When do we use triggers?
Write the order of precedence for validation of a column in a table ?