define sql update statement ? : Sql dba

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What can be a size of a pl/sql block? Is there any limit?

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what are the drivers in mysql? : Sql dba

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how to use in conditions? : Sql dba

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Can we insert data into materialized view?

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Can variables be used in sql statements?

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What are dml commands?

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What is synonyms?

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What types of commands can be executed in sql*plus?

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What is an inner join sql?

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How do I order by ascending in sql?

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4. Select sum(A.salary) +sum(B.salary) as TOT_SAL from ( select LEVEL emp_id,level*100 salary,case when mod (level,2)=0then 2 else null end dept_id from dual connect by level<6 )A right outer join (select level emp_id ,level*200 salary ,case when mod (level,3)=0 then 2 else null end dept_id from dual connect by level<6)B On A.dept_id=B.dept_id And A.emp_id=B.emp-id;

1 Answers   Fintellix,

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