The max effluent of the oil content from a ship of 400 tons gross tonnage and above other than an oil tanker is().
A、less than 100 parts per million
B、more than 100 parts per million
C、at least 100 parts per million
D、100 parts per million
A、less than 100 parts per million
B、more than 100 parts per million
C、at least 100 parts per million
D、100 parts per million
A、When the value of MAX_CONNECTIONS is greater than the value of MAX_COORDAGENTS. B、When the value of MAX_AGENTS is greater than the value of MAX_CLIENTS. C、When the value of NUM_AGENTS is greater than the value of MAX_AGENTS. D、When the value of NUM_CONNECTIONS is greater than the value of NUM_COORDAGENTS.
A、SELECT dept_id, MIN(salary(, MAX(salary) FROM employees WHERE MIN(salary) < 5000 AND MAX(salary) > 15000; B、SELECT dept_id, MIN(salary), MAX(salary) FROM employees WHERE MIN(salary) < 5000 AND MAX(salary) > 15000 GROUP BY dept_id; C、SELECT dept_id, MIN(salary), MAX(salary) FROM employees HAVING MIN(salary) < 5000 AND MAX(salary) > 15000; D、SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id HAVING MIN(salary) < 5000 AND MAX(salary) < 15000; E、SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id, salary HAVING MIN(salary) < 5000 AND MAX(salary) > 15000;
A、SELECT dept_id, job_cat, MAX(salary) FROM employees WHERE salary > MAX(salary); B、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept_id, job_cat; C、SELECT dept_id, job_cat, MAX(salary) FROM employees; D、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept_id; E、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept_id, job_cat, salary;
A、MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET, if MEMORY_MAX_TARGET is set to a value greater than zero B、MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not set C、MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures. D、MEMORY_TARGET is static and cannot be modified without shutting down the instance
A、SELECT dept_id, MIN(salary(, MAX(salary) FROM employees WHERE MIN(salary) <5000 AND MAX (salary) > 15000; B、SELECT dept_id, MIN(salary), MAX(salary) FROM employees WHERE MIN(salary) < 5000 AND MAX(salary) > 15000 GROUP BY dept_id; C、SELECT dept_id, MIN(salary), MAX(salary) FROM employees HAVING MIN(salary) <5000 AND MAX (salary) > 15000; D、SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id HAVING MIN (salary) < 5000 AND MAX(salary) E、SELECT dept_id, MIN(salary), MAX(salary) FROM employees GROUP BY dept_id, salary HAVING MIN (salary) <5000 AND MAX (salary) > 15000;
A、 public int MAX_LENGTH=100; B、 final int MAX_LENGTH=100; C、 final public int MAX_LENGTH=100; D、 public final int MAX_LENGTH=100;
A、The MEMORY_MAX_TARGET parameter is automatically set to 500 MB B、The value of the MEMORY_MAX_TARGET parameter remains zero till it is changed manually C、The PGA_AGGREGATE_TARGET and SGA_TARGET parameters are automatically set to zero D、The lower bounds of PGA_AGGREGATE_TARGET and SGA_TARGET parameters are set to 90 MB and 270 MB, respectively
A、SELECT dept_id, job_cat, MAX(salary) FROM employees WHERE salary > MAX (salary); B、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept_id,job_cat; C、SELECT dept_id, job_cat, MAX(salary) FROM employees; D、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept_id; E、SELECT dept_id, job_cat, MAX(salary) FROM employees GROUP BY dept _ id job _ cat salary;