What is pl sql block in dbms?

0 Answers  

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1> how are u debugging in plsql ? 2> how to connect oracle database from unix. is there ne way other than using sqlplus ?

2 Answers  

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SELECT flavor, SUM (ice_cream_sales) FROM sales_detail GROUP BY flavor ORDER BY 2 DESC If the "sales_detail" table contains ten records with different values in the flavor column (two "vanilla," three "chocolate," four "strawberry," and one NULL), how many rows are returned by the sample code above? 1. 0 rows 2. 1 row 3. 3 rows 4. 4 rows 5. 10 rows

8 Answers   Sonata,

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What are the built in functions of sql?

0 Answers  

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Types of optimization?

6 Answers   Microsoft,

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why should required nested tables, Object types, partition tables and varying arrays. what is the difference between these are all. give me example with explanation.

2 Answers  

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when MSQL8.0 is in market

0 Answers  

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What is a .db file?

0 Answers  

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Mention what does the hierarchical profiler does?

0 Answers  

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what is the command used to fetch first 5 characters of the string? : Sql dba

0 Answers  

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Which is faster truncate or drop?

0 Answers  

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what are the advantages and disadvantages of cascading style sheets? : Sql dba

0 Answers  

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