Explain aggregate functions are available there in sql?
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How do you remove duplicates without using distinct in sql?
can i create trigger on synonym is it possible or not please help me
Can a table contain multiple foreign key’s?
Table name: T1, it has only one column. col1 ------ c b a b b b b d s a a t s Requirement: I need the following output from the above base table by using SQL query. col1 Cnt ----- ------- a 3 b 5 Others 5 Please help. Thanks Guru v.gurus@in.com
Do foreign keys improve performance?
What is memory optimized table?
full outer join syntax
How does a self join work?
Are left and right joins the same?
Can we declare a column having number data type and its scale is larger than pricesionex: column_name number(10,100),column_name numbaer(10,-84)
How do I view a sql trace file?
What is sql prepared statement?
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