Assume that the following query is issued to a MySQL database:开发者_运维技巧 SELECT * FROM table_name;
I have a query ordered by column: select * from mytable order by column asc — sort table column type is开发者_开发知识库 varchar, so the output is:
What is the shortest and/or efficient SQL statement to sort a table with a column of email address by it\'s DOMAIN name fragment?
it seems like a typical question but it\'s different. I have a table with an id and 3 timestamp fields (to simply). Initially all 3 fields are null, and they get filled with values. Examples of rows
I can sort a listusing Sort or OrderBy. Which one is faster? Are both working on same algorithm? List<Person> persons = new List<Person>();
A lot of SQL code I\'ve read, it seems like the developer assumes that the default sort order always holds.For example when buildi开发者_运维知识库ng an HTML select list they would just SELECT id, nam
I need to order sql query by a column (the three different values in this column are C,E,T). I want the results in or开发者_运维问答der of E,C,T. So, of course I can\'t use ascending or descending or
I have 3 tables: people, groups and memberships. Memberships is a join table between people and groups, and have 3 columns: personId, groupId and description (te开发者_开发知识库xt).
In MySQL, when you execute a select SQL statement, there is a default ordering if you don\'t include a sorting clause. How can I reverse the d开发者_开发百科efault ordering? Just add DESC?You can set
I encountered an interesting thing today that I have never noticed before.It appears that SQL and LINQ order AlphaNumeric strings differently.
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