In the _____ process, all of the data from various sources is converted into a single format suitable for processing.

A. extract
B. transform
C. load
D. consolidate


Answer: A

Computer Science & Information Technology

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The cookie hunt: Persistent cookies (cookies whose lifetime extends beyond one session) are stored in short files on the browser user’s computer.

a). Close your browser and restart it to begin a new session. Run the cookie suite. Enter an unusual name (e.g., “xyxyxyx” in one or both of the form fields. When run, this should create a cookie containing a value that is the quirky string that you entered. Look for a file that contain your quirky string. Do you find it? If so, does it look like a file that contains the cookie? (b). In Cookie.c, add an expires attribute to the set-cookie header line, such as: Mon, 09-Dec-2002 13:46:00 GMT Run the suite. Look for a file that contain your quirky string. Do you find it? If so, does it look like a file that contains the cookie? Summarize the experiment and your observations. The modification to Cookie.c is as follows: ``` /* A Set-cookie header line is generated for each name-value pair. Each line creates a cookie with default attributes. */ for (x=0; x<=m; x++) { printf("Set-cookie: %s=%s; expires=Mon,04-Mar-2002 13:46:00 GMT%c\n", entries[x].name, entries[x].val,'\0'); } ```

Computer Science & Information Technology

On the Layers panel, artwork on a top layer appears ____artwork on layers beneath it.

A. above B. behind C. in front of D. under

Computer Science & Information Technology

Name three areas (features/tools) in Photoshop that incorporate the use of vector technology.

What will be an ideal response?

Computer Science & Information Technology

Why is the NIC considered the "gatekeeper"?

What will be an ideal response?

Computer Science & Information Technology