MySQL 5.6 Developer

Here you have the best Oracle 1z0-882 practice exam questions

  • You have 99 total questions to study from
  • Each page has 5 questions, making a total of 20 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 11, 2025
  • This site is not affiliated with or endorsed by Oracle.
Question 1 of 99
The application logs contain many entries of the following:
ERROR 1153 (OSSO1): Got a packet bigger than max_allowed_packet bytes
With two scenarios can (Hibernate this error message?
    Correct Answer: A, F

Question 2 of 99
Which two Functions can be used in a C program to retrieve information about warning?
    Correct Answer: A, C

Question 3 of 99
The tab-delimited file"/tmp/people,txt contains:
1636 Carsten Pederson Denmark
4672 Kai Voigt Germany
4628 Max Mether France

This is the structure of the people table:
Mysq1> DESCRIBE people;
Exam 1z0-882: Question 3 - Image 1
Which statement will load the first and last names into the Names column and the country into the country column?
    Correct Answer: C

Question 4 of 99
What are two ways in which normalizing your tables helps improve performance In MySQL?
    Correct Answer: A, C

    Normalizing tables in MySQL improves performance primarily in two ways. First, breaking down large tables into smaller, more manageable ones reduces table sizes and row lengths, which in turn enhances sorting operations. Secondly, fewer nullable columns resulting from normalization optimize index usage, as indexes are more efficiently used when fewer columns contain null values.

Question 5 of 99
You create a table and a stored procedure:
CREATE TABLE t1 (f1 int);
INSERT INTO t1 VALUES (1), (2) , (3), (4), (5);
CREATE PROCEDURE sum_t1()

BEGIN -
DECLARE done INT DEFAULT 0;
DECLARE va1 INT;
DECLARE result CURSOR FOR SELECT f1 FROM t1;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done=1;
OPEN cur;

REPEAT -
FETCH cur INTO va1;

IF NOT done THEN -
SET result = result +va1;
END IF:
UNTIL done END REPEAT;
SELECT result;

END -
CALL sum_t1();
What is the result of the CALL statement?
    Correct Answer: D