sql largest int

1: Find the largest maximumSelect Max (Salary) from the employee where salary2. SortingSelect Salary from employee where Salary not in (select MAX (Salary) from employee) Order BY Salary desc LIMIT 1;　　Select (select DISTINCT Salary from Employee

--a table with id,name,createdate TestTable--based on the name group, get the largest record (whole) of createdate in each group.----------------------------------------------Create a table with the following statement:[SQL]View Plaincopyprint?

1 Introduction to null valuesNULL is a unique data type in the database. If a column in a record is NULL, the value of this column is unknown and uncertain. Since it is unknown, there are several possibilities. Therefore, NULL is not a definite

1.1.1 SummaryA few days ago, the user database of CSDN, the largest programmer community in China, was publicly released by hackers, And the login names and passwords of 6 million users were publicly leaked, subsequently, user passwords on multiple

1.1.1 Summary A few days ago, the largest in ChinaProgramEmployeeCommunityThe user database of the csdn website was publicly released by hackers, And the login names and passwords of 6 million users were publicly leaked. Subsequently, user

A small SQL Server DBA wants to talk about the capabilities of SQL ServerBaidu has not yet searched for relevant individuals to write more valuable articles, at least in the Chinese network of the world there is noBut there is an article on

Original address: http://www.cnblogs.com/rush/archive/2011/12/31/2309203.html1.1.1 SummaryRecently, the country's largest programmer community CSDN website user database was publicly released by hackers, 6 million of the user's login name and

1.1.1 SummaryRecently, the country's largest programmer community CSDN website user database was publicly released by hackers, 6 million of the user's login name and password was publicly disclosed, followed by a number of Web site user passwords

Original address: http://www.cnblogs.com/rush/archive/2011/12/31/2309203.html1.1.1 abstractRecently, the country's largest program ape Community CSDN site user database was hacked public, 6 million users of the login name and password was publicly

Original address: http://www.cnblogs.com/rush/archive/2011/12/31/2309203.html1.1.1 abstractRecently, the country's largest programmer community CSDN website user database was publicly released by hackers, 6 million of the user's login name and