What's the difference between inner join and left join?
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what is the difference between cluster and non cluster index? : Sql dba
How do you go back in sql?
How many subqueries can be nested in a statement?
how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6
What is NOCOPY?
Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.
What is the use of a view in sql?
how to see the create table statement of an existing table? : Sql dba
State few characteristics of pl/sql?
Write a query to find the name of employees those who have joined on Monday.(based on column hire_date)
How do you define a foreign key?
What is serial sql?
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