write a query find which rows of a table is updated on 2 days before?

3 Answers   TCS,

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What are the indexing methods?

0 Answers  

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Which one of the following is a reason that an INSERT statement might cause an error instead of executing correctly? 1. The INSERT statement was attempting to insert a record into a view that was created from more than one table. 2. The INSERT statement was attempting to insert a record using a combination of constants and values from an existing table. 3. The INSERT statement was attempting to insert a record with a non-NULL value into a table that has that column defined as NULL. 4. The INSERT statement was attempting to insert a record into a table by selecting a record from that same table. 5. The INSERT statement was attempting to insert a record into a view rather than a table.

1 Answers   Sonata,

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How to fetch the rows by dynamicaly passing table name through cursor?

3 Answers  

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How many types of triggers are there in pl sql?

0 Answers  

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What is spool?

0 Answers  

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What is a left inner join?

0 Answers  

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what is difference between delete and truncate commands? : Sql dba

0 Answers  

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Why do we need sharding?

0 Answers  

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What is a stored procedure ?

9 Answers  

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What is the plv (pl/vision) package offers?

0 Answers  

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please explain database architecture..

1 Answers   Infosys,

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