topic Re: general in Application Development and Automation Discussions

general

Former Member — Wed, 06 Jun 2007 09:08:13 GMT

Which of the following is not a true statement in regard to a hashed internal table type?

A: Its key must always be UNIQUE.

B: May only be accessed by its key.

C: Response time for accessing a row depends on the number of entries in the table.

😧 Declared using internal table type HASHED TABLE.

Former Member — Wed, 06 Jun 2007 09:09:27 GMT

hi manjula,

ans: A.

regards,

seshu.

Former Member — Wed, 06 Jun 2007 09:22:03 GMT

Hi,

Ans : A.

Hashed tables have no linear index. You can only access a hashed table using its key. The

response time is independent of the number of table entries, and is constant, since the system

access the table entries using a hash algorithm. The key of a hashed table must be unique.

When you define the table, you must specify the key as UNIQUE.

Regards,

Bhaskar