The select into statement is most often used to create backup copies of tables or for archiving records?

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What is a crud api?

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What is the difference between a database and a relational database?

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What is the difference between unique and primary key constraints?

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Name some usages of database trigger?

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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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Explain the the delete statements in sql?

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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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What is scalar function in sql?

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Why plvtab is considered as the easiest way to access the pl/sql table?

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what is normalization? : Sql dba

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Is pl sql useful?

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