Explain the update statement in sql

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write a procedure to find top second no from a list of numbers

1 Answers   ABC,

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What is sql scripting?

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What is the difference between inner join and natural join?

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what is meant by databases

4 Answers  

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how to Update table Sales_summary with max(sales) data from table sales_dataTable 1. sales_data table Table 2. Sales_summary Region sales Region sales N 500 N 0 N 800 W 0 N 600 W 899 W 458 W 900 I want the Sales_summary After Update like this Region Sales N 800 W 900

8 Answers  

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suppose we have values like 1 5 7 in a colum.Now we want numbers like(2 3 4 6) that exists between 1 5 7.How can we do this using sql query??

5 Answers   Keane India Ltd,

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what are properties of a transaction? : Sql dba

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What is Data Concarency and Consistency?

1 Answers  

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What does rownum mean in sql?

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Which type of cursor is used to execute the dml statement?

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List the differences between plsql - function & procedures

2 Answers   TCS, Verizon,

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