Join ... using keywords should be used to specify how the tables should be linked.
2. join ... using
<u>Explanation:</u>
If table is has to be linked it can be connected normally as outer join with same column name.
Purpose of outer join is to fetch the matched records among the table and get the relevant records from table.
People can also use select statement with “IN” sub query, if we use “IN” query execute very slow during the fetching the matched records.
As good practice join using is used in same column name is available across the table.
By using join using in query end user can set some query conditions also.
Answer:
Explanation:
I assume that this is python language
then you need to write it this way
print( "x=" , x )
Answer:
The resultant integer (decimal number) exceeds 3 bits.
Explanation:
The computer program uses 3 bits of the 4 bits of the computer system, counting from the least significant bit.
The decimal number 6 and 2 are "0110" and "0010"respectively, represented by the computer system.
The computer program represents the 6 and 2 with 3 bits from the least significant bit (that is, it counts from the right). so 6 and 2 becomes 110 and 010 respectively.
= 6 + 2 = 8
= "110" + "010" = "1000"
Adding 6 and 2 gives 8 represented as "1000" by the computer system, but the computer program represents as "000"
Answer:
C: disruptive technology era
Explanation:
There are five main stages in IT infrastructure era and the are, in order from the oldest to the newest; the mainframe and minicomputer era, the personal computer era, the client/server era, the enterprise era, and the cloud computing being the newest in the five stages eras of IT infrastructure.
The answer is No. <span>When adding clip art to a slide you are not limited to the pictures stored on your computer. </span><span>We are not limited to using clip art from our computer. Any clip art can be used, but if it is from another source, it must first be saved to your computer as a </span>file<span>. </span>