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NEW QUESTION 43
Examine the content of the employee table:
1Z0-909-ab221811e9b80fa91c314bd037603a47.jpg
Now examine this PHP script:
1Z0-909-aca01dda10638f1ea855dc7fffef6ba1.jpg
Finally examine this desired output:
1Z0-909-9e2336e52868bfa475adfb70030e9e21.jpg

  • A. $options = [PDO:: ATTR_DEFAOLT_FETCH__MODE => PDO : : FETCH_BOTH] ;
  • B. $options = [PDO:: ATTR_DEFAULT_FETCH__MODE => PDO: : FETCH_ASSOC] ;
  • C. $options = [PDO:: ATTR__DEFAULT_FETCH MODE => PDO: :FETCH_CLASS] ;
  • D. $options = [PDO:: ATTR_DEFAUXT_FETCH__MODE => PDO: : PDO: :FETCH_OBJ] ;

Answer: A

 

NEW QUESTION 44
Examine the Test.php script which is numbered for clarity, and its output:
1z0-909-e34c766743989ccc24fea7e911a82d56.jpg
PHP Fatal error: Uncaught Error: call to underined function mysqli_connect () in Test.php:2 Which action will fix this error?

  • A. Install the PHP executable in the path used by the MySQL installation.
  • B. Enable the mysqli extension in the php.ini file.
  • C. Replace line 2 With: Slink = mysql_xdevapi\getSession
    ("mysqlx://username:password@localhost:3306","schema");
  • D. Replace line 2 with Slink = mysql.connect {"localhost: 3306n, "username", "pas "schema") ;

Answer: B

 

NEW QUESTION 45
Examine this statement and output:
CREATE TABLE geom (g GEOMETRY NOT NOLL, SPATIAL INDEX(g) ) ; Query OK, 0 rows affected, 1 warning (0.01 sec) An attempt is made to add an SRID attribute to the column using the statement:
ALTER TABLE geom MODIFY COLUMN g geometry NOT NULL SRID 0;
Which is true?

  • A. An error is generated because srid o is an invalid identifier value.
  • B. Execution succeeds and allows the use of the index by the optimizer.
  • C. Execution succeeds with a warning.
  • D. An error is generated because the index prevents changes to the column.

Answer: D

 

NEW QUESTION 46
Examine this statement:
DECLARE not_found CONDITION FOR SQLSTATE '02000';
In which two statements can not found be used?

  • A. in a while loop
  • B. in a handler declaration
  • C. in a leave statement to exit a loop
  • D. in an if statement
  • E. in a signal statement

Answer: A,E

 

NEW QUESTION 47
......

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