What are triggers? How many triggers you can have on a table? How to invoke a trigger on demand?

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What is table-valued sub query?

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How to test odbc dsn connection settings?

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What is Lock table in SQL?

0 Answers   Wipro,

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What is blocking in SQL Server? If this situation occurs how to troubleshoot this issue

2 Answers   IBM,

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Explain the use of keyword with encryption. Create a store procedure with encryption?

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What is difference between rownum and rowid?

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How global temporary tables are represented and its scope?

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Explain fundamentals of Data ware housing & OLAP?

2 Answers  

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How do I find my localdb version?

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Difference between Function and Procedure-in general?

6 Answers  

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Hi Friends, I have a table in which there are thousands of records and in city field there is NULL value for all records now i want to change that null value with distinct values in each record say delhi, bihar, agra, jaipur etc, what will be the query for that????? its not possible to update thousands of records one by one. is there any alternative ...? Plz help ... its urgent Thanx in advance

1 Answers  

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