Data Warehouse
Description: Data warehouse | |
Number of Questions: 25 | |
Created by: Mohini Tyagi | |
Tags: DBMS Databases Programming |
Which of the following commands is used in SQL to alter the definition of already existing table?
Which of the following transaction control commands defines breakpoints for the transaction to allow partial rollbacks?
Which of the following commands is used to delete table/view/synonym in SQL?
Which of the following is a collection of subject areas organized for decision support based on the needs of a given department?
Which of the following constraints has to be used to assign pre-specified value to any column in SQL?
Which of the following data mining techniques places records into groups with similar characteristics?
Which of the following views in Data Dictionary is a powerful set of views that allows those who may access it to see all database objects in the entire database?
Which of the following is the sorted list of data from one or more columns in the tables that are commonly used as selection criteria?
Which of the following data warehouse requirements ensures the server and the hardware to be enough to store your entire data warehouse?
Which of the following functions is used in SQL to return sign of a given number?
Which of the following data is typically stored in the format that makes analysis much easier in Data warehousing concepts?
Which of the following indexing methods involves building a stream of bits, where each bit relates to a column in a single row of a table?
Which of the following functions is used to convert a given string into equivalent number in SQL?
Which of the following properties of textbox allows multiple lines of text in the textbox?
Which of the following form properties determines how the form window appears?
_________ is the prefix used with command control in VB while naming it.
Which of the following windows in VB shows how big a form is in relation to the screen?
Which of the following projects in VB is used or created most commonly?
Which of the following data types in VB can hold data of any datatype except strings that have fixed lengths or datatypes that have been created by user?
Which of the following scopes of variables allows accessiblity to user available at all the modules and procedure in an application?
__________ event in VB specifies that the user presses a keyboard key while an object has focus.
Which of the following functions is used to fill extra characters to a given string on the left-hand side having the specified total width of the string?
Which of the following programming approaches revolves around recognising the occurrence of events and then responding to those events by taking appropriate actions?
Which of the following controls in VB provides a list of options from where an user can select an option?
Which of the following is an invisible control in VB, which is added to a form if some task is to be repeated at regular intervals?