how will i became good database developer?

1 Answers  

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What is difference between function and trigger?

0 Answers  

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wt is the diff b/w greast and max ,least and min? wt is the diff b/w case and decod?

4 Answers   Oracle, TCS, Tecnics,

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Can we use SQL%ISOPEN in implicit cursors? Does this attribute works properly in Implicit Curosors?

3 Answers  

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What does count (*) do in sql?

0 Answers  

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What is your daily office routine?

0 Answers   Data Vision,

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What is sql partition function?

0 Answers  

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Is and as keyword in pl sql?

0 Answers  

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Display the total debit counts, total credit counts, sum of total debits, sum of total credits from an employee's transaction table (a single table) containing the following columns. Transaction_number Transaction_amount Transaction_date Transaction_type --> tells if the amount is a credit or a debit. As the query alone is important, the table is left with specifying just the field's name. Pls help me with this query.

3 Answers   iNautix, Oracle,

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TABLE A TABLE B EMPNO ENAME EMPNO ENAME 1 A 1 A 2 B 2 B 3 C 3 C 4 D 4 D 5 E 5 E 6 F 7 G HOW TO GET THE UNMATCHED RECORDS IN SQL QUERY?

10 Answers   Satyam,

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How will you make performance better for application including front end and back

2 Answers   Metric Stream,

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What is multiple columns?

0 Answers  

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