Why do we use subquery?
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Tell me what a package consists of.
What is the use of stored procedures?
what are all the common sql function? : Sql dba
consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.
what are the differences between public, private, protected, static, transient, final and volatile? : Sql dba
I want to create synonym for table emp but in my pc it is giving insufficient previliges.I am using user scott.Please suggest me.
What is schema in sql example?
How are multiple column = value pairs delimited in the SET clause of an UPDATE statement? 1. With commas (SET price = 0, status = 'I') 2. With parentheses (SET (price = 0) (status = 'I')) 3. With double-pipes (SET price = 0 || status = 'I') 4. With square-brackets (SET [price = 0] [status = 'I'] 5. With single or multiple spaces (SET price = 0 status = 'I')
Types of joins?
Why primary key is required?
what is the difference between myisam static and myisam dynamic? : Sql dba
What is compound trigger?
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