How do you sort a result set?
To sort a result set in ascending order, you use ASC keyword, and in descending order, you use the DESC keyword. If you don’t specify any keyword explicitly, the ORDER BY clause sorts the result set in ascending order by default.
How do you sort your query answer?
The keyword DESC in SQL, is used to sort the query result set in a descending order. The ASC keyword is used to sort the query result set in an ascending order. The default for ORDER BY when nothing has been explicitly specified is ASC.
How do I sort MySQL results?
When sorting your result set in descending order, you use the DESC attribute in your ORDER BY clause as follows: SELECT last_name, first_name, city FROM contacts WHERE last_name = ‘Johnson’ ORDER BY city DESC; This MySQL ORDER BY example would return all records sorted by the city field in descending order.
How do you sort columns in the query results?
In SQL ORDER BY clause, we need to define ascending or descending order in which result needs to be sorted.
- ASC: We can specify ASC to sort the result in ascending order.
- DESC: We can specify DESC to sort the result in descending order.
When there is more than one sort key How do you indicate which one is the major sort key?
To sort data, one uses the sort key. A user includes ORDER BY in the query and follows it with the sort key field, i.e. CustomerNum or CreditLimit. To indicate the major sort key, one simply lists that field name first. To specify descending sort order, one follows the sort key with the clause DESC.
How do I sort a date in SQL query?
SQL ORDER BY DATE
- Syntax and parameters:
- Using DESC to sort records in descending order.
- Using DATE PARTS such as MONTH, DAY, HOUR, etc. as an argument in ORDER BY clause.
- Using two DATE arguments in ORDER BY clause.
- Using DATE obtained from DATEADD function as an argument in ORDER BY clause.
What is the order of operations in SQL?
Six Operations to Order: SELECT, FROM, WHERE, GROUP BY, HAVING, and ORDER BY. By using examples, we will explain the execution order of the six most common operations or pieces in an SQL query. Because the database executes query components in a specific order, it’s helpful for the developer to know this order.
What is the order of clauses in SQL?
The ORDER BY clause sorts the result-set in ascending or descending order. It sorts the records in ascending order by default. DESC keyword is used to sort the records in descending order.
What is your query means?
1 : to ask questions of especially with a desire for authoritative information. 2 : to ask questions about especially in order to resolve a doubt. 3 : to put as a question. 4 : to mark with a query.
How do I reverse the order of data in SQL?
The SQL ORDER BY Keyword
The ORDER BY keyword is used to sort the result-set in ascending or descending order. The ORDER BY keyword sorts the records in ascending order by default. To sort the records in descending order, use the DESC keyword.
How do I sort a row value in a database?
In this article
- You can arrange rows in ascending or descending order By default, SQL uses order-by columns to arrange rows in ascending order. …
- You can sort by multiple columns For example, you can create a result set with one row for each author, ordering first by state and then by city.
How do I sort multiple columns in MySQL?
Introduction to MySQL ORDER BY clause
In this syntax, you specify the one or more columns which you want to sort after the ORDER BY clause. The ASC stands for ascending and the DESC stands for descending. You use ASC to sort the result set in ascending order and DESC to sort the result set in descending order.
What is the correct format to select Emp_name in ascending order?
Explanation: Sorting in ascending or descending order depends on keyword “DESC” and “ASC”. 4. What will be the order of sorting in the following MySQL statement? Explanation: In the query, first “emp_id” will be sorted then emp_name with respect to emp_id.
How do you sort from highest to lowest in SQL?
By default, ORDER BY sorts the column in ascending order — that is, from lowest values to highest values. You could also explicitly state this using the ASC keyword, but it’s not necessary. If you want highest values to appear first, you can use the DESC keyword.
How do I change the order of columns in SQL?
To change the column order
- In Object Explorer, right-click the table with columns you want to reorder and click Design.
- Select the box to the left of the column name that you want to reorder.
- Drag the column to another location within the table.