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Query to fetch the DDL of a table
I am using Teradata SQL Assistant.I have a table in SQL server whose table structure I wanna see through SQL assistant.....So please help me out...
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Write about union operator in SQL?
Union operator in structured query lanhuage
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Client server and web based
Difference b/w client server and web based applications?
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DBA vs Developer
Hi friends,
I m 2012 pass out in CSE discipline. And recently joined Cybage Software as Production Support Engineer. But my ultimate goal lies in Database System. So joining Cybage was merely to keep relatives shut up and parents happy as well as prepare for my goal. But right now I have gone through various sites stating that jobs in DBA is tough to get, for freshers. And also... -
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Trouble creating queries
Im trying to create a traceable database for work using Access, and im finding that even though i have all the data i need and everything to trace where everything goes i cant seem to get my queries to work. I need to have Table A, B, and C connect to D and connect to E with a query at E to go backwards to the other tables. A, B,and C dont have any relationships that connect them but they all connect...
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Algorithm
Create the flowchart and algorithm for a module that will prompt the user to enter their height in feet and inches (two separate input values). The program should output “Guard” if the user is under 6’4”, “Forward” if the user is between 6’4” and 6’10”, and “Center” is the user is over 6’10”.
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What are visual attributes?
Visual attributes are the font, color, pattern proprieties that you set for form and menu objects that appear in your application interface.
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Name of the functions used to get/set canvas properties?
Get_view_property, Set_view_property
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What is an user exit used for?
A way in which to pass control (and possibly arguments ) form Oracle report to another Oracle products of 3 GL and then return control ( and ) back to Oracle reports.
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What is forms_DDL?
Issues dynamic Sql statements at run time, including server side pl/SQl and DDL
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What is the Maximum allowed length of Record group Column?
Record group column names cannot exceed 30 characters.
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What are the default extensions of the files created by forms modules?
.fmb - form module binary .fmx - form module executable
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How do you reference a Parameter?
In Pl/Sql, You can reference and set the values of form parameters using bind variables syntax. Ex. PARAMETER name = '' or :block.item = PARAMETER Parameter name
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What are the different Parameter types?
Text ParametersData Parameters
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What is the diff. when Flex mode is mode on and when it is off?
When flex mode is on, reports automatically resizes the parent when the child is resized.
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At what point of report execution is the before Report trigger fired?
After the query is executed but before the report is executed and the records are displayed.
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What is a combo box?
A combo box style list item combines the features found in list and text item. Unlike the pop list or the text list style list items, the combo box style list item will both display fixed values and accept one operator entered value.
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Oracle Concepts Interview Questions
Ans