What is rollback?

1047

Explain the difference between rename and alias?

975

What is the purpose of design view?

960

What is implicit cursor in pl sql?

1036

What is use of trigger?

881

Differences between Oracle 9i and 10g (Probably in terms of SQL and PL/SQL)?

3524

Can we use the cursor's to create the collection in PL/SQL?

967

What is the default isolation level in sql server? : Transact sql

977

i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this

1547

How is use pl and sql?

1009

When a dml statement is executed, in which cursor attributes, the outcome of the statement is saved?

1059

what is the use of double ampersand (&&) in sql queries?

1124

What is the meaning of disabling a trigger?

1120

Why we use joins in sql?

931

Do ddl statements need commit?

931