Most answered questions in Database

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Excel formula to remove comma, spaces, period and add a text

The steps to accomplish this are as ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 1,821 views
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Excel 2003 - Match Column A with Column B & Column C to correspond to Column B

Write a standard IF formula that compares ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 2,429 views
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Remove duplicates within a row

To check for duplicates, choose the cells ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 433 views
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Prevent cell numbers from incrementing in a formula in Excel

In Excel, you can use a feature ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 7,783 views
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Sigma or Summation function in Excel

The SUM function in Excel is another ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 12,049 views
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How to Export Tally Data programmatically to CSV or Excel format

Open data (Ledger/P&L or Balance Sheet) that ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 2,527 views
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How to count distinct values in Excel

Use functions to count the number of ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 1,154 views
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Excel VBA - exit for loop

When we need to depart the For ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 581 views
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Remove special characters from the specified string in excel

To erase a specific character from a ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 1,257 views
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1 answer

Reading Excel File using Python, how do I get the values of a specific column with indicated column name?

We can read excel more easily with ...READ MORE

Mar 14, 2022 in Database by gaurav
 • 23,260 points • 4,052 views
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1 answer

Importing notepad data to excel (difficult split)

Excel: How to Use It On the Data ...READ MORE

Mar 14, 2022 in Database by gaurav
 • 23,260 points • 370 views
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1 answer

MS Excel - SumProduct formula with Loop

Drag this to the right of cell ...READ MORE

Mar 14, 2022 in Database by gaurav
 • 23,260 points • 389 views
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1 answer

Rename column SQL Server 2008

Use sp_rename EXEC sp_RENAME 'TableName.PreviousColumnName' , 'NewColumnName', 'COLUMN' See: SQL SERVER ...READ MORE

Feb 23, 2022 in Database by Vaani
 • 7,020 points • 413 views
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1 answer

How to calculate age (in years) based on Date of Birth and getDate()

Following can be a solution to your ...READ MORE

Feb 23, 2022 in Database by Vaani
 • 7,020 points • 1,300 views
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Convert Date format into DD/MMM/YYYY format in SQL Server

Using convert() and style 106, you can ...READ MORE

Feb 23, 2022 in Database by Vaani
 • 7,020 points • 12,836 views
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1 answer

Converting HTML to Excel? [closed]

Upload html-file(s) Select files from Computer, Google ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 375 views
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1 answer

how do I calculate discount with if function in excel?

Suppose a customer gets a 10 percent ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 9,732 views
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Deleting duplicate rows in Excel using Epplus

You need to re-think this… the while ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 1,076 views
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How to sort dates from Oldest to Newest in Excel?

Drag down the column to select the ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 4,637 views
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Insert into ... values ( SELECT ... FROM ... )

Try: INSERT INTO tableA ( column_1 ) SELECT ...READ MORE

Feb 23, 2022 in Database by Neha
 • 9,060 points • 1,226 views
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1 answer

How to convert DateTime to VarChar

With Microsoft Sql Server: -- -- Create test case -- DECLARE ...READ MORE

Feb 23, 2022 in Database by Neha
 • 9,060 points • 839 views
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1 answer

What is the Oracle PL/SQL "--+rule"?

The answer is in the material you ...READ MORE

Feb 23, 2022 in Database by Neha
 • 9,060 points • 1,639 views
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1 answer

What is the candidate key in SQL Server?

A Candidate Key is any column or ...READ MORE

Feb 23, 2022 in Database by Neha
 • 9,060 points • 3,786 views
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1 answer

Date difference: different results in Excel vs. Python

To calculate the date difference, we can ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 868 views
0 votes
1 answer

Convert a number to a letter in C# for use in Microsoft Excel [duplicate]

If you are familiar with using formulas ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 594 views
0 votes
1 answer

Excel - Split cell with a delimiter and if delimiter not found get complete cell value to another cell

Select the row or column that you ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 502 views
0 votes
1 answer

Excel feet and inches to millimeters

There are certain direct formulas to convert ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 1,397 views
0 votes
1 answer

SQL SELECT WHERE field contains words

Use this query to include any of words: SELECT * ...READ MORE

Feb 21, 2022 in Database by Neha
 • 9,060 points • 19,000 views
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1 answer

SQL count rows in a table

A fast way of doing this would ...READ MORE

Feb 21, 2022 in Database by Neha
 • 9,060 points • 557 views
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1 answer

SQL query to find third highest salary in company

The easiest way to work this out ...READ MORE

Feb 21, 2022 in Database by Neha
 • 9,060 points • 44,224 views
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1 answer

What is "with (nolock)" in SQL Server?

Using READ UNCOMMITED as a transaction isolation ...READ MORE

Feb 21, 2022 in Database by Neha
 • 9,060 points • 407 views
0 votes
1 answer

Reading Excel File using Python, how do I get the values of a specific column with indicated column name?

So the key parts are to grab ...READ MORE

Feb 21, 2022 in Database by gaurav
 • 23,260 points • 4,276 views
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1 answer

Change default 'delimiters' in excel

Select a non-empty cell. Do Data -> Text ...READ MORE

Feb 21, 2022 in Database by gaurav
 • 23,260 points • 1,381 views
0 votes
1 answer

Merging Two excel files as two sheets in one workbook in java

Basically for this, you need to create ...READ MORE

Feb 21, 2022 in Database by gaurav
 • 23,260 points • 839 views
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1 answer

Group by Sum in Excel

It is very easy and you can ...READ MORE

Feb 21, 2022 in Database by gaurav
 • 23,260 points • 433 views
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1 answer

How do I use ROW_NUMBER()?

You can use the query as: SELECT COUNT(*) ...READ MORE

Feb 21, 2022 in Database by Vaani
 • 7,020 points • 371 views
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1 answer

How can I define a composite primary key in SQL?

A primary key is unique and it ...READ MORE

Feb 21, 2022 in Database by Vaani
 • 7,020 points • 1,154 views
0 votes
1 answer

How to insert date values into table?

You have to convert the literal to ...READ MORE

Feb 18, 2022 in Database by Vaani
 • 7,020 points • 2,571 views
0 votes
1 answer

What is the difference between HAVING and WHERE in SQL?

HAVING: It is used to check after the aggregation ...READ MORE

Feb 17, 2022 in Database by Vaani
 • 7,020 points • 579 views
0 votes
1 answer

Function vs. Stored Procedure in SQL Server

Functions are calculated values that cannot make ...READ MORE

Feb 17, 2022 in Database by Neha
 • 9,060 points
edited Feb 17, 2022 by Neha • 18,398 views
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1 answer

SQL WITH clause example

Oracle introduced the SQL WITH clause in ...READ MORE

Feb 17, 2022 in Database by Neha
 • 9,060 points • 265 views
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1 answer

Insert date value in SQL table

Always use ANSI default string literal format for date i.e. YYYY-MM-DD like below. INSERT ...READ MORE

Feb 17, 2022 in Database by Neha
 • 9,060 points • 164,260 views
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1 answer

What is the difference between SQL, PL-SQL and T-SQL?

SQL SQL is the standard language for relational ...READ MORE

Feb 16, 2022 in Database by Vaani
 • 7,020 points • 666 views
0 votes
1 answer

Difference between datetime and timestamp in sqlserver?

Timestamp is a synonym for rowversion, according ...READ MORE

Feb 16, 2022 in Database by Vaani
 • 7,020 points • 4,298 views
0 votes
1 answer

How do I perform an IF THEN statement in an SQL SELECT?

The CASE statement is the closest to IF in ...READ MORE

Feb 16, 2022 in Database by Vaani
 • 7,020 points • 1,254 views
0 votes
1 answer

Is SQL syntax case sensitive?

The SQL keywords (SELECT, FROM, WHERE, etc.) ...READ MORE

Feb 16, 2022 in Database by Vaani
 • 7,020 points • 10,012 views
0 votes
1 answer

Syntax of for-loop in SQL Server

TSQL has no for-loop, we have only ...READ MORE

Feb 15, 2022 in Database by Neha
 • 9,060 points • 717 views
0 votes
1 answer

How to do version control for SQL Server database?

Not only can you compare objects at ...READ MORE

Feb 15, 2022 in Database by Neha
 • 9,060 points • 435 views
0 votes
1 answer

SQL error "ORA-01722: invalid number"

When an effort is made to convert ...READ MORE

Feb 15, 2022 in Database by Neha
 • 9,060 points • 2,630 views
0 votes
1 answer

What is the definition of cardinality in SQL?

Cardinality is defined as the "number of ...READ MORE

Feb 15, 2022 in Database by Neha
 • 9,060 points • 1,564 views
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