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 • 2,185 views
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1 answer

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 • 2,808 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 • 585 views
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1 answer

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 • 9,579 views
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1 answer

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 • 13,245 views
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1 answer

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 • 2,883 views
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1 answer

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 • 1,310 views
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1 answer

Excel VBA - exit for loop

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

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 757 views
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1 answer

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 • 1,520 views
0 votes
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 • 4,365 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 • 533 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 • 515 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
 • 7,070 points • 574 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
 • 7,070 points • 1,486 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
 • 7,070 points • 13,804 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 • 528 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 • 10,928 views
0 votes
1 answer

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 • 1,332 views
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1 answer

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 • 5,083 views
0 votes
1 answer

Insert into ... values ( SELECT ... FROM ... )

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

Feb 23, 2022 in Database by Neha
 • 9,060 points • 1,512 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 • 1,108 views
0 votes
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 • 1,949 views
0 votes
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 • 4,155 views
0 votes
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 • 1,060 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 • 747 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 • 652 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 • 1,680 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 • 19,641 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 • 700 views
0 votes
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 • 50,164 views
0 votes
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 • 583 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 • 4,580 views
0 votes
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 • 1,710 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 • 981 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 • 527 views
0 votes
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
 • 7,070 points • 501 views
0 votes
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
 • 7,070 points • 1,336 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
 • 7,070 points • 3,000 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
 • 7,070 points • 696 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 • 19,070 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 • 384 views
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1 answer

How to 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 • 173,872 views
0 votes
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
 • 7,070 points • 800 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
 • 7,070 points • 4,747 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
 • 7,070 points • 1,544 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
 • 7,070 points • 10,981 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 • 839 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 • 569 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 • 2,987 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 • 1,782 views
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