Can you instantiate a COM object by using T-SQL?

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How to read and create .LDC data files which are used by linguatic dictionary.

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Given an employee table, how would you find out the second highest salary?

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Where is dbms used?

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Explain about the database management systems.

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Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on

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How to generate OIDS

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What is an application role and explain a scenario when you would use one?

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A) Which two are benefits of Teradata's support for ANSI Standard SQL? (Choose two.) 1.data is distributed automatically 2.queries get optimized to better plans 3.submit queries from other database systems 4.can interface with BI tools B) Which statement is true when comparing the advantages of third normal form to star schema? 1.Star schema tends to have fewer entities. 2.Star schema requires additional data storage. 3.Third normal form tends to have fewer entities. 4.Third normal form requires additional data storage. C)Which two sets of functions does the Parsing Engine (PE) perform? (Select two.) 1.sorting, formatting, and aggregating of the final answer set 2.flow control of the data to and from the participating tables 3.SQL statement interpretation, syntax validation, and semantic evaluation 4.dispatching the step execution sequence to the AMP via the BYNET D) Which two can be achieved with Teradata Active System Management (TASM)? (Choose two.) 1.disable hardware 2.react to hardware failure 3.influence response times 4.collect metadata E) Which three mechanisms can be used to ensure security within the Teradata Database? (Choose three.) 1.views 2.spool limits 3.roles 4.access rights 5.profiles

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Explain the family trees and connection by clause.

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State the acid rules?

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Explain about query and reporting.

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