Tag: technology

select * from EMP where nvl(EMPNO, '00000') = '59384'

select * from EMP where EMPNO = '59384'

select EMPNO, LASTNAME from EMP where EMPNO = '59384'

select 1 from EMP where EMPNO = '59834'

INSTR

SUBSTRING

SUBSTR

POS

DROP

DELETE

CASCADE

TRUNCATE

Column

1966_Invoices

Catch_#22

#Invoices

None of the above

Anything Goes

Shared Nothing

Shared Everything

Dual Redundant

ISA

PCI

AGP

ATX

50

64

30 or 72

168

the black wires of both connectors should NOT be next to each other

P8 and P9 don't plug into the system board

the black wires of both connectors should be next to each other

it doesn't matter which way you plug them in, the voltages are the same

input, processing, output, and storage

keyboard, display, memory, and disk drive

word processing, spreadsheets, database, and contact management

read, write, calculate, and display

3

4

6

7