hive是shark的前身，shark是sparkSql的前身（）

In the second type, the shark pushes you with its nose to find out if you are fit __________, and then bites you if it thinks you are. Many people were afraid to go to swim when they remembered the scenes________ people were eaten by the big white shark. It is in Steven Spielberg’ s first film, Jaws, ____ a big white shark attacks swimmers ____ are spending their holidays in a small village by the sea. The jaws of the shark were so huge that we estimated a small craft could be damaged if __________ had the misfortune to encounter the beast in the ocean. Five pilots landed J-15 fighter jets on the Liaoning, Cbina"s first aircraft carrier the critics, who once described it as a shark without teeth. Five pilots landed J-15 fighter jets on the Liaoning, China´s first aircraft carrier__the critics, who once described it as a shark without teeth． Five pilots landed J-15 fighter jets on the Liaoning,China′s first aircraft carrier__the critics,who once described it as a shark without teeth． sparkSql是基于hive的 Hive是建立在Hadoop之上的，所有Hive的数据都是存储在HDFS中的（） 下列关于Hive说法正确的是？（） 根据下面资料，回答43-46题It was Sharing Day! The teacher had asked the students to bring something interesting to class．Jimmy found the little box he and Dad had made．Inside was a piece of rock, a sand dollar and a shark (鲨鱼) tooth．Nobody could have anything as interesting as these !In class, Jimmy waited anxiously, hoping to be called on first by the teacher．But Kara was first．She held up a sand dollar．Jimmy"s eyes grew big．"I found this on the beach, "Kara said．"It" s interesting．The little holes that make the sand dollar look like a flower are breathing holes．See all the needles They help the sand dollar move and dig into the sand．"Jimmy was a little uneasy．Oh, well, he still had his rock and shark tooth．Then Mark stood up． "This is my favorite rock, called pumice (浮石)．" Then Mark dropped the rock into a glass of water．"Look ! Pumice is the only rock that floats !"Jimmy put up his hand and waved, but the teacher called on Justin instead．"I found this shark tooth in Hawaii last Christmas, "Justin said．The class was excited, but Jimmy lowered his head．"Sharks have rows of teeth．Every time a shark loses a tooth, another one takes its place．"Justin passed the tooth around．Jimmy heard the teacher call him．He stood on one foot and then the other．"Well, ah, see．．．my treasure box is interesting ! It was just a piece of wood until Dad and I cut it into pieces and finally made a box out of it．It smells good, reminding us of camping．""What"s inside" asked Lisa．Jimmy opened his box．"A sand dollar, a piece of pumice and a shark tooth．"His classmates" mouths dropped open．The teacher looked at the objects in the box and smiled．"Now that" s interesting ! "he said．What does a sand dollar look like according to Kara 根据下面资料，回答43-46题It was Sharing Day! The teacher had asked the students to bring something interesting to class．Jimmy found the little box he and Dad had made．Inside was a piece of rock, a sand dollar and a shark (鲨鱼) tooth．Nobody could have anything as interesting as these !In class, Jimmy waited anxiously, hoping to be called on first by the teacher．But Kara was first．She held up a sand dollar．Jimmy"s eyes grew big．"I found this on the beach, "Kara said．"It" s interesting．The little holes that make the sand dollar look like a flower are breathing holes．See all the needles They help the sand dollar move and dig into the sand．"Jimmy was a little uneasy．Oh, well, he still had his rock and shark tooth．Then Mark stood up． "This is my favorite rock, called pumice (浮石)．" Then Mark dropped the rock into a glass of water．"Look ! Pumice is the only rock that floats !"Jimmy put up his hand and waved, but the teacher called on Justin instead．"I found this shark tooth in Hawaii last Christmas, "Justin said．The class was excited, but Jimmy lowered his head．"Sharks have rows of teeth．Every time a shark loses a tooth, another one takes its place．"Justin passed the tooth around．Jimmy heard the teacher call him．He stood on one foot and then the other．"Well, ah, see．．．my treasure box is interesting ! It was just a piece of wood until Dad and I cut it into pieces and finally made a box out of it．It smells good, reminding us of camping．""What"s inside" asked Lisa．Jimmy opened his box．"A sand dollar, a piece of pumice and a shark tooth．"His classmates" mouths dropped open．The teacher looked at the objects in the box and smiled．"Now that" s interesting ! "he said．On the Sharing Day, Jimmy_______． 根据下面资料，回答43-46题It was Sharing Day! The teacher had asked the students to bring something interesting to class．Jimmy found the little box he and Dad had made．Inside was a piece of rock, a sand dollar and a shark (鲨鱼) tooth．Nobody could have anything as interesting as these !In class, Jimmy waited anxiously, hoping to be called on first by the teacher．But Kara was first．She held up a sand dollar．Jimmy"s eyes grew big．"I found this on the beach, "Kara said．"It" s interesting．The little holes that make the sand dollar look like a flower are breathing holes．See all the needles They help the sand dollar move and dig into the sand．"Jimmy was a little uneasy．Oh, well, he still had his rock and shark tooth．Then Mark stood up． "This is my favorite rock, called pumice (浮石)．" Then Mark dropped the rock into a glass of water．"Look ! Pumice is the only rock that floats !"Jimmy put up his hand and waved, but the teacher called on Justin instead．"I found this shark tooth in Hawaii last Christmas, "Justin said．The class was excited, but Jimmy lowered his head．"Sharks have rows of teeth．Every time a shark loses a tooth, another one takes its place．"Justin passed the tooth around．Jimmy heard the teacher call him．He stood on one foot and then the other．"Well, ah, see．．．my treasure box is interesting ! It was just a piece of wood until Dad and I cut it into pieces and finally made a box out of it．It smells good, reminding us of camping．""What"s inside" asked Lisa．Jimmy opened his box．"A sand dollar, a piece of pumice and a shark tooth．"His classmates" mouths dropped open．The teacher looked at the objects in the box and smiled．"Now that" s interesting ! "he said．Who shared with the class a rock that floats 下面关于Hive的描述错误的是： 下面关于Hive的描述错误的是： 不属于 Hive 优点的选项是（） Hive基于Hadoop，安装Hive之前先安装好Hadoop。 For hundreds of years, pearl divers have gathered pearls directly from mollusks on the seafloor. This is an extremely risky profession, exposing the divers to risks of drowning, air embolism, and shark attacks. Still, as long as society demands authentic cultured pearls, these brave divers must continue to risk their lives.　 Which of the following statements, if true, most seriously weakens the conclusion above? Hive和sql对比下列正确的是？（） 以下哪个操作是HIVE不支持的（）