how would you enter characters as hex numbers? : Sql dba

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Explain ddl statements in pl/sql?

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Can we insert data into view?

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How do I run sql?

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What are the different parts of a package?

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What is difference between sql and mysql?

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i have a table emp and columns ename,empno,mgr_id,i need ename,manager name as result i.e employee respective manager.. example empno ename mgr_id 1 john 3 2 paul 3 3 smith 1 4 kevin 1 5 stewart 2 result has to look like this ename manager john smith paul smith smith john kevin john stewart paul can u plz help me out in this.....

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column A column b | output 10 7 | 10 5 8 | 8 7 -9 | 7 3 5 | 5 0 6 | 6 Write a sql query to print such output.

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How can get second highest salary in sql?

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Difference between table function and pipelined function?

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What are the different ddl commands in sql?

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What is the difference between an inner and outer join?

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