What are the options when defining aggregates?

1827

What is are "proprietary" and "public" cryptographic algorithms?

1095

Can u explain an Examples of 2D signals and transforms?

392

Explain the difference between string, stringbuffer and stringbuilder in java?

15

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

5318

do you work well under pressure?

37

What is automatic error handling in perl?

15

Define database lock and its types.

13

what is chunk in informix?

3

Explain the master class and the output class do?

2

Define loam soil?

1

What are books to be referred for KPTCL exam?

2579

What are the different data structures?

4

Tell me what are the different types of buses used by the embedded systems?

4

for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

362