5. From the following tables, write a SQL query to find the salespeople who generated the largest and smallest orders on each date. Sort the result-set on third field. Return salesperson ID, name, order no., highest on/lowest on, order date. Sample table: SalesmanSample table: OrdersSampl...
In the above image, the column “Standard Cost” has the rows of numerical values ordered from largest to smallest. Also, “DESC” comes after the column being used to order the query. GROUP BYs The GROUP BY function is the easiest way to return aggregated and non-aggregated data together...
In addition you can specify the direction to sort. Unless specified, all sorts are in ascending order (smallest to largest) and can be explicitly specified using the ASC keyword SQL ORDER BY Two Columns You can also order by more than one column. Just separate the columns you wish to sort...
ORDER BY Company DESC, [E-mail Address] Note:By default, Access sorts values in ascending order (A-Z, smallest to largest). Use the DESC keyword to sort values in descending order instead. For more information about the ORDER BY clause, see the topicORDER BY Clause. ...
2.GROUP BY 语句CREATE TABLE Orders( O_Id INT NOT NULL, OrderDate date, OrderPrice DECIMAL (18, 2), Customer VARCHAR (20) NOT NULL); INSERT INTO Orders (O_Id,OrderDate,OrderPrice,Customer) VALUES(1,'2008/07/22',1000,'Carter');...
其中,我猜测Turn 1中的Question-SQL Template中的SQL语句写错了,应该把ORDER BY换成WHERE。AS0和AS1对应the largest和the smallest。 3&4 实验与分析 整体结果 作者选取RAT-SQL作为基础模型,然后在上面使用Score预训练模型和使用BERT进行对比实验结果如下:可以看到使用Score之后,在SParC和CoSQL上都取得了SOTA表现。
MIN(column) Finds the smallest numerical value in the specified column for all rows in the group. min(col) 最小 MAX(column) Finds the largest numerical value in the specified column for all rows in the group. max(col) 最大 AVG(column) Finds the average numerical value in the specified ...
Here, the SQL command returns the largest value from theagecolumn. Example: MAX() in SQL SQL MIN() Function The syntax of the SQLMIN()function is: SELECTMIN(columnn)FROMtable; Here, columnis the name of the column you want to filter ...
7)Find the largest country (by area) in each continent, show the continent, the nameand the area: SELECT continent, name, area FROM world x WHERE area >= ALL (SELECT area FROM world y WHERE y.continent=x.continent AND area>0)
WHERE rownum <= N: Therownum <= Nis required for Flink to recognize this query is a Top-N query. The N represents the N smallest or largest records will be retained. [AND conditions]: It is free to add other conditions in the where clause, but the other conditions can only be combin...