QlikView – XML File
XML is a file format, which shares both the file format and the data on the World Wide Web, intranets, and elsewhere using standard ASCII text. It stands for Extensible…
QlikView – Delimited File
QlikView can use the data in a plain text file where the fields are separated by characters like comma, tab, semicolon, etc. Here, we will take CSV as an example.…
QlikView – Excel Files
QlikView accepts Excel spreadsheets for data analysis by simple drag and drops action. You need to open the QlikView main window and drag and drop the excel file into the…
QlikView – Navigation
In this chapter, we will get acquainted with the screens available to a user for doing various operations. We will learn the basic navigation and know the different functions performed…
SQLite – DISTINCT Keyword
SQLite DISTINCT keyword is used in conjunction with SELECT statement to eliminate all the duplicate records and fetching only the unique records. There may be a situation when you have multiple duplicate…
SQLite – HAVING Clause
HAVING clause enables you to specify conditions that filter which group results appear in the final results. The WHERE clause places conditions on the selected columns, whereas the HAVING clause…
SQLite – GROUP BY Clause
SQLite GROUP BY clause is used in collaboration with the SELECT statement to arrange identical data into groups. GROUP BY clause follows the WHERE clause in a SELECT statement and precedes the…
SQLite – ORDER BY Clause
SQLite ORDER BY clause is used to sort the data in an ascending or descending order, based on one or more columns. Syntax Following is the basic syntax of ORDER BY clause.…
SQLite – LIMIT Clause
SQLite LIMIT clause is used to limit the data amount returned by the SELECT statement. Syntax Following is the basic syntax of SELECT statement with LIMIT clause. SELECT column1, column2, columnN FROM…
QlikView – Architecture
As a leading Business Discovery Platform, QlikView is built with a very different approach to data discovery than other traditional platforms. QlikView does not first build a query and then…
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