Can we perform dml on view?
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How we get all_group_function's(Sum,avg,count,max and min_value of a column(Sal) Using pl/sql anonymous block, with out using group function's. You shouldn't use more than one select statement in entire the program. Like cursor c is select * from <table_name>; except this you can't use another select statement. You can use no of variables as per requirement.
Are there any features that are decommissioned in 11g that are not present in 11g?
what are the system privileges that are required by a schema owner (user) to create a trigger on a table?
what is cursor. write example of it. What are the attributes of cursor.
what is index? : Sql dba
What SQL keyword must immediately follow the UNION ALL statement? 1. SELECT 2. INTO 3. ORDER 4. WHERE 5. JOIN
what the meaning of sql
What language is oracle sql developer?
What is mutating error?
What is varchar sql?
what is variable in package specification
What is difference between stored procedure and trigger?
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