What type of database is sql?

0 Answers  

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What does count (*) mean in sql?

0 Answers  

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What is sqlerrd?

0 Answers  

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explain the difference between myisam static and myisam dynamic. : Sql dba

0 Answers  

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Does group by remove duplicates?

0 Answers  

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while loading data into database how can u skip header and footer records in sql*loader

1 Answers   Oracle,

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what is global table

7 Answers   iFlex,

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Delete duplicate records in the emp table.

6 Answers   Oracle,

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what is a join? : Sql dba

0 Answers  

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SELECT category, type, AVG(price) FROM products GROUP BY category, type ORDER BY 1, 2 If there are three distinct categories in the "products" table, and each one has five different types, how many rows are returned by the query above? 1. 1 row 2. 3 rows 3. 5 rows 4. 8 rows 5. 15 rows

3 Answers  

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What is procedure in pl sql?

0 Answers  

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what happens if null values are involved in expressions? : Sql dba

0 Answers  

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