Which MySQL utility program should you to process and sort the slow Query log based on query time or average query time?（）

The interval of the average elapsed time from the meridian transit of the moon until the next high tide is called the（）.

You notice that the elapsed time for an important database scheduler Job is unacceptably long. The job belongs to a scheduler job class and window. Which two actions would reduce the job's elapsed time?（）

The deviation ordered by the Admiralty for strategic reasons in wartime（）to a general average act，because the masters obeying the order had no opportunity of exercising their own judgment or discretion.

Whenever visible traces of oil are observed on or below the surface of the water in the immediate vicinity of ship or its wake，Governments of Parties to the Convention should，to the extent they are reasonably able to do so，promptly（）the facts bearing on the issue of whether there has been a violation of the provisions of this Regulation or Regulation 10 of this Annex of MARPOL 73/78.

During the first half of the twentieth century, the average American household was _____ by the introduction of a group of machines that profoundly altered the daily lives of housewives.

The master may bind the Shipowner or Charterer（）doing such things as are necessary on the part of the one or of the other to carry out the contract.

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

What is the default value of the IS-IS lsp-refresh-interval command?（）

The （） is used to measure the volume of a liquid or gas through a pipeline within any given period of time.

The prima facie rule that the law of the flag governs contracts of carriage by sea（）the paramount rule of the intention of the parties，which may be express，or implied from the circumstances of the sea.