Bitmap images use a grid of small squares known as ______ to represent images．A．pixelsB．po

Bitmap images use a grid of small squares known as()to represent images．

A．pixels

B．points

C．elements

D．dots

● Bitmap images use a grid of small squares known as （72） to represent images.

（72）

A. pixels

B. points

C. elements

D. dots

● Bitmap images use a grid of small squares known as （72） to represent images.

A. pixels B. points C. elements D. dots

● Bitmap images use a grid of small squares known as （72） to represent images.

（72）A. pixels B. points C. elements D. dots

A.change their social interactions

B.post their latest CT scan images

C.share information about their health care

D.show their babies' recent pictures

ugh a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images？（）

A.NIM

B.HAGEO/HACMP

C.NFS

D.ftp, rsh and rexec

A.is from general to specific

B.is a pattern to present the conclusion at the beginning and then make it clear why the speaker is coming to that particular conclusion

C.tends to use a “detail-topic” order of presentation

D.is a pattern in which the point is to think in terms of images

A. An LCD screen consumes more power than a CRT screen.

B. An LCD screen display may present high-quality images but only to viewers sitting directly in fron of the screen.

C. Currently, all laptops use LCD screens.

D. An LCD screen is considerably more expensive than a CRT screen.

EATE INDEX oe.ord_customer_ix1 ON oe.orders (customers_id, sales_rep_id) INVISIBLE;SQL＞ CREATE BITMAP INDEX oe.ord_customer_ix2 ON oe.orders (customers_id, sales_rep_id);Which two statement are correct？（）

A. Both the indexes are created; however, only the ORD_COSTOMER index is visible.

B. The optimizer evaluates index access from both the Indexes before deciding on which index to use for query execution plan.

C. Only the ORD_CUSTOMER_IX1 index is created.

D. Only the ORD_CUSTOMER_IX2 index is created.

E. Both the indexes are updated when a new row is inserted, updated, or deleted In the orders table.