1z0-882 無料問題集「Oracle Certified Professional, MySQL 5.6 Developer」

（A）An error message

（B）One row with 15 columns

（C）One row with 5 columns

（D）One row with 10 columns

（A）The employees common to both tables exist in employees MAIN.

（B）A unique list of employees exist in employeesMAIN.

（C）An error is produced because you cannot create a TEMPORARY TABLE with a UNION.

（D）All rows from both tables exist in employeesMAIN.

（A）The results are in descending order.

（B）The results are in ascending order.

（C）The results are not in a set order.

（D）The results are in the order inserted.

（A）It is not possible to load the data from the file/tmp/people.txt into the people table,as shown.

（B）LOAD DATA INFILE '/tmp/people,txt, INTO TABLE People.
(@Skip. @First, @Last, @Country)
Country=@country

（C）LOAD DATA INFILE '/tmp/people.txt'INTO TABLE PEOPLE@First=$2. @Last=$3 @Country=$4
(CONCAT (@First, ' ',@Last) , @ Country)

（D）LOAD DATA INFILE '/tmp/people.txt 'INTO TABLE People
(@ Skip, @First , @Last, @Country
SET Name=CONCAT (@First, ' ',@Last)

（E）LOAD DATA INFILE '/tmp/people.txt ' INTO TABLE People
@ Skip=$1 , @ First=$2, @Last=$3, @ Country=4,
(CONCAT (@First, ' ' .@ Last) , @ Country)

（A）The statement succeeds and new tables created in this database use the new settings as their default values.

（B）You get an error while trying to change from a more inclusive CHARACTER SET like 'utfs to a less' inclusive
CHARACTER SET like 'latin'.

（C）The statement succeeds and all of the tables inside the database are converted to user the new settings.

（D）You get an error because database are not allowed to have CHARACTER SET or COLLATION attributes.

（E）You get an error because changes to the CHARACTER SET or COLLATION attribute can happen only for empty
databases.

（F）You get an error because the settings for CHARACTER SET and COLLATION attributes do not match the settings for
the tables inside the database.

（A）A list of all unique values sorted in descending order within the ranges of 0-100 and 900-1000

（B）A list of all values, including duplicates, sorted in descending order in the ranges of 0-100 and 900-1000

（C）A list of unique random values in the range of 0-100 followed by the list of unique values in the range of 900-1000
sorted in descending order

（D）A list of all random unsorted values, including duplicates, in the range of 0-100 followed by the list of all values,
including in the range of 900-1000 sorted in descending order

（A）SELECT *{1,2} FROM Countrylanguage;

（B）It is not possible without using the column names or without using any other tables or queries.

（C）SELECT * (1), *[2] FROM Counyrylanguage;

（D）SELECT 1, 2 FROM Countrylanguage;

（E）SELECT * FROM Counytrylanguage LIMIT 1, 2,

（A）An error message

（B）Two values: 11, 12

（C）Two values: 11, 13

（D）A single value: 1

（E）Two values: 1, 1

（A）SELECT colors1 .name.count (colors2.name)
FROM colors1. Colors2
WHERE
Colors1. Name = (SELECT DISTINCT name FROM colors2 WHERE colors1.name=colors2.name)
GROUP BY colorse1.name,

（B）SELECT colors1.name, count (colors2.name)
FROM JOIN colors2
on colors1 .name =colors2.name
GROUP BY colors1.name;
SELECT colors1.name, count (colors2.name)
FROM colors1
RIGHT JOIN colors1
on colors1 .name =colors2.name
GROUP BY colors1.name;

（C）SELECT colors1. Name count (colors2.name)
FROM colors1
INNER JOIN colors2
on colors1. Name =colors2. Name
GROUP BY colors1 .name;

（D）SELECT colors1.name, count(colorse2. Name)
FROM colorse1 .name =colors2.name
WHERE colors1. Name =colors2.name
GROUP BY colors1.name,

（A）SELECT Name FROM country LIMIT 100,50

（B）SELECT Name FROM country LIMIT 100-50

（C）SELECT Name FROM country LIMIT 35

（D）SELECT Name FROM country LIMIT @limitcount

（E）SELECT Name FROM country LIMIT RAND ()