# A few efficient ways to handle large data

Uploaded time: August 17, 2022 Difficulty Beginner

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A few efficient ways to handle large data

Key Points Catalogue

The key points of this lesson

The main points of this lesson are as follows:

1. How to reduce interference when encountering tables with large data?

When dealing with tables with large data, we can use the “Freeze Panes, “Eye Protection Mode,  and “Reading Layout. All three of which can help us focus more.

2. How to view multiple data tables at the same time?

When we need to view different worksheets of the same workbook at the same time, click the View> “New Window”> “Horizontal Text Box”, which opens multiple windows to work together without interfering with each other.

Or you can click Split Window to split a worksheet into four independent areas.

3. How to compare data from two data tables?

If we need data comparison, try to use the View side-by-side function, yet the functions Advanced filter and Manage Duplicates are more convenient.

4. How to use the Subtotal function?

We can Subtotal a table with large data, so that the same type of data can be calculated quickly. Select the table data, click Data> Subtotal, and set the dialog box.

PS: Don't forget to sort the data in the source table in ascending order before subtotal, otherwise it will affect the effect of the function.

You'll Learn

The most commonly-used batch processing skills for increasing productivity.

Process large data in WPS Spreadsheet.

Master the popular PivotTables to create dynamic reports.

Nest dynamic formulas, including the IF, VLOOKUP, SUMIF, and MATCH functions to impress your leader.

Acquire skills in improving security, sharing, co-editing, and printing files.

Course Content

Start from beginners, from theory to practice, don't worry about learning

6  lectures

3592  minutes

This chapter covers some basics about WPS Spreadsheet, including the interface and common format types. You will learn how to enter and process data, customize formats, and make a data table starting from 0.

How to make a table efficiently

6  lectures

3664  minutes

Filter, Search, locate and View are all the basics in a table. Do you really know how to use them? Knowing how they work can help you make tables quicker. This chapter covers the usage of "Text to Columns" and "Split and Merge." These two tools will boost your productivity by more than thrice.

Most commonly-used Formula Skills

5  lectures

3471  minutes

80% of beginners think that functions are too much for entry-level. They can't remember the syntaxes, make mistakes all the time, and make tables manually. A few key functions can solve most of the working issues. This chapter covers the statistical functions SUM and SUMIF; logical functions IF ,AND, OR; time function DATEIF and NETWORKDAYS; And the magical power of the VLOOKUP function.

PivotTable

2  lectures

1329  minutes

This chapter covers the basics of PivotTables and PivotCharts. You can immediately apply what you've learned to your work in real cases. You can also learn how to create and beautify the dynamic PivotTables, thus impressing your leader.

Data Visualization

6  lectures

3709  minutes

Charts have advantages in presenting data. This chapter covers the usages of conditional format, column charts, line charts, pie charts, combo charts, and sparklines. You can learn how to pick charts for various situations. There are also useful strategies to beautify your chart and make it more appealing.

Security and Painting

3  lectures

1896  minutes

This chapter focuses on three things: how to protect the security and privacy of sheets, how to share, collaborate and track changes in the table; how to solve typical printing issues at work.

You'll Get

• 300+ Mins Videos
• 100+ Real Cases
• 40+ Practice Files

Seriously, it really helped me a lot. I used to be overwhelmed by the huge amount of data every day, but the spreadsheet has relieved me of the statistical burden!
WPS Office is completely beyond imagination and now I am highly dependent on it for my work, creating test papers, courseware, and slideshows ...... It covers almost everything.

Catalogue