What is a primary key sql?

0 Answers  

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What is %rowtype in pl sql?

0 Answers  

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i have one table with accounts and amounts as colums.accounts with columns c and d. and amounts with values 1000,2000,3000 for c and 4000,5000,8000 for d.i need to find the sum of these accounts c and d individually and find the differences between their sum using one select statement.

11 Answers   Ebix, Hewitt,

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How can multiply values of a column? OR How can multiply value of a row of a column using a single query in SQL?

1 Answers   Pitney Bowes,

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What are all the different types of indexes?

0 Answers  

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write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/

2 Answers   iFlex,

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Should I use mbr or gpt?

0 Answers  

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how do you control the max size of a heap table? : Sql dba

0 Answers  

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Which join is default?

0 Answers  

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what is organisational index?

1 Answers  

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What can sql server reporting services do?

0 Answers  

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What is an Integrity Constraint?

4 Answers  

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