Computers and Technology, 09.10.2019 03:00 lizredrose5
Suppose that only 80% of the student records from exercise 16.28 have a value for phone, 85% for major_dept_code, 15% for minor_dept_code, and 90% for degree_program; and suppose that we use a variable-length record file. each record has a 1-byte field type for each field in the record, plus the 1-byte deletion marker and a 1-byte end-of-record marker. suppose that we use a spanned record organization, where each block has a 5-byte pointer to the next block (this space is not used for record storage). a. calculate the average record length r in bytes. b. calculate the number of blocks needed for the file.
Answers: 3
Computers and Technology, 21.06.2019 13:30
What should her next step be if she is attempting to highlight cells with values greater than 90 but less than 100?
Answers: 2
Computers and Technology, 23.06.2019 15:20
In a game with three frames, where will the objects on layer 1 appear? a. next to the play area b. in the middle of the game c. behind everything else d. in front of everything else
Answers: 1
Computers and Technology, 23.06.2019 19:00
Choose the correct citation for the case which established the "minimum contacts" test for a court's jurisdiction in a case. select one: a. brown v. board of education of topeka, 347 u.s. 483 (1954). b. international shoe co. v. washington, 326 u.s. 310 (1945) c. haynes v. gore, 531 u.s. 98 (2000). d. international shoe co. v. washington, 14 u.s. code 336.
Answers: 1
Computers and Technology, 24.06.2019 14:00
Which describes careers that have similar education requirements but different qualifications? product safety engineers and materials engineers industrial safety engineers and industrial health engineers quality control systems managers and inspectors industrial safety and health engineers and hand packers
Answers: 3
Suppose that only 80% of the student records from exercise 16.28 have a value for phone, 85% for maj...
English, 10.06.2020 04:57
English, 10.06.2020 04:57
Social Studies, 10.06.2020 04:57
Mathematics, 10.06.2020 04:57