Most viewed questions in Database

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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
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166,278 views
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1 answer

Excel convert column to comma separated

The CONCATENATE function in Excel can transform ...READ MORE

Apr 6, 2022 in Database by gaurav
• 23,260 points
163,048 views
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how to change format of date from mm/dd/yyyy to dd-mmm-yyyy in MS Excel

First, pick the cells that contain dates, ...READ MORE

Apr 11, 2022 in Database by gaurav
• 23,260 points
154,358 views
+1 vote
2 answers

List few commands of DDL, DML, and DCL.

The list of commands is as follows:  Data ...READ MORE

Nov 12, 2018 in Database by Sahiti
• 6,370 points
119,546 views
–1 vote
1 answer

Add common prefix to all cells in Excel

Using the Concatenate Function in Excel, you ...READ MORE

Apr 6, 2022 in Database by gaurav
• 23,260 points
66,554 views
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Save excel as pdf changing its orientation to horizontal

To begin, go to the page layout ...READ MORE

Mar 30, 2022 in Database by gaurav
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48,824 views
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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
45,643 views
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1 answer

Multiple rows to one comma-separated value in Sql Server

Test Data DECLARE @Table1 TABLE(ID INT, Value INT) INSERT ...READ MORE

Sep 17, 2022 in Database by narikkadan
• 63,700 points
38,818 views
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2 answers

How to send data to my database from html and css Contact Us Form?

Hello @Sign, It is simple to create contact ...READ MORE

Aug 4, 2020 in Database by Niroj
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35,261 views
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Check if table exists in SQL Server

I want this to be the last ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
• 38,010 points
34,617 views
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Convert Date to Text without losing the format in Excel?

The steps are as follows: Copy the dates ...READ MORE

Apr 1, 2022 in Database by gaurav
• 23,260 points
32,727 views
0 votes
2 answers

Difference between primary key a composite key

candidate  key: It is the collection of ...READ MORE

Oct 14, 2020 in Database by anonymous
30,619 views
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3 answers

MySQL "Could not create connection to database serve" error

Pls check that you have MySQL server ...READ MORE

Jul 3, 2020 in Database by anonymous
29,366 views
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1 answer

Difference between single and double quotes in SQL

Single quotes are used to indicate the ...READ MORE

Sep 11, 2018 in Database by CodingByHeart77
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28,705 views
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Different subsets of SQL

The various subsets of SQL are as ...READ MORE

Sep 28, 2018 in Database by Sahiti
• 6,370 points
26,688 views
0 votes
2 answers

Write a SQL query to find the names of employees that begin with ‘S’

Select ename From emp Where ename like"s%"; READ MORE

Oct 7, 2021 in Database by anonymous
25,785 views
0 votes
1 answer

Calculate Growth rate in Excel

In order to get the Average Annual ...READ MORE

Apr 4, 2022 in Database by gaurav
• 23,260 points
25,658 views
0 votes
2 answers

How to select the nth row in a SQL database table?

SELECT * FROM ( SELECT ID, NAME, ROW_NUMBER() ...READ MORE

Apr 23, 2020 in Database by anand
• 140 points
25,241 views
0 votes
1 answer

Excel Remove Decimal Places

1) E2 is the cell from which ...READ MORE

Mar 24, 2022 in Database by gaurav
• 23,260 points
24,369 views
0 votes
1 answer

Convert numbers to words in Excel (VBA)

In the cell where you wish to ...READ MORE

Mar 25, 2022 in Database by gaurav
• 23,260 points
22,988 views
0 votes
1 answer

Which operator is used in the query for pattern matching?

LIKE operator is used for pattern matching, ...READ MORE

Oct 15, 2018 in Database by DataKing99
• 8,240 points
22,931 views
0 votes
1 answer

What do ‘Record’, ‘Field’ and ‘Table’ mean in terms of a database?

You can refer to the following definitions ...READ MORE

Nov 12, 2018 in Database by Sahiti
• 6,370 points
21,175 views
0 votes
2 answers

Advantages and Disadvantages of Stored Procedure

https://www.quora.com/What-are-the-advantages-of-using-an-SQL-store ...READ MORE

Apr 29, 2019 in Database by anonymous
19,864 views
0 votes
1 answer

Error:Cannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Arabic_CI_AS" in the equal to operation.

Hello @kartik, You can resolve the issue by ...READ MORE

May 13, 2020 in Database by Niroj
• 82,880 points
19,735 views
0 votes
0 answers

SQL query for distinct professors and courses

There is a database on instructors, departments, ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
• 38,010 points
19,367 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
19,154 views
0 votes
1 answer

SQL query - Dept and Employee table, some departments may not have managers

Yes, even though I like using JOINs, ...READ MORE

Sep 16, 2022 in Database by narikkadan
• 63,700 points
18,968 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 18,621 views
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1 answer

I have a Run Time Error 91 for an Excel Add In

"Runtime Error 91: Object variable or with ...READ MORE

Mar 30, 2022 in Database by gaurav
• 23,260 points
18,309 views
0 votes
1 answer

MySQL Error: : 'Access denied for user 'root'@'localhost'

Hello @kartik, I did this to set my ...READ MORE

May 4, 2020 in Database by Niroj
• 82,880 points
18,070 views
0 votes
1 answer

ORA-12514 TNS:listener does not currently know the service requested in connect descriptor

I had this issue and the fix ...READ MORE

Oct 8, 2018 in Database by Frankie
• 9,830 points
17,647 views
0 votes
2 answers

Database Lock and its types.

Hello Dataking99, A database lock is used to ...READ MORE

Apr 20, 2020 in Database by Niroj
• 82,880 points
17,488 views
0 votes
1 answer

I have to convert utc time to ist in excel

There are no built-in functions for determining ...READ MORE

Apr 4, 2022 in Database by Edureka
• 13,670 points
16,142 views
+1 vote
1 answer

Difference between cross join and natural join

The cross join produces the cross product ...READ MORE

Oct 12, 2018 in Database by DataKing99
• 8,240 points
16,135 views
0 votes
1 answer

Create enum in SQL Server

Just normalize your model properly: create table user_rank ( ...READ MORE

Sep 15, 2022 in Database by narikkadan
• 63,700 points
15,693 views
0 votes
1 answer

How do I split a cell in Excel into two or more where they are divided horizontally?

Table cells should be combined. To make a ...READ MORE

Apr 6, 2022 in Database by gaurav
• 23,260 points
14,797 views
0 votes
1 answer

What does recursive stored procedure?

Recursive stored procedure refers to a stored ...READ MORE

Sep 27, 2018 in Database by Sahiti
• 6,370 points
14,773 views
0 votes
1 answer

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
• 7,060 points
13,041 views
0 votes
1 answer

How do I change the menu language of Excel Online?

Click on App launcher from any worksheet ...READ MORE

Apr 1, 2022 in Database by gaurav
• 23,260 points
12,852 views
0 votes
1 answer

Find values in a comma separated string in a MySQL query

You can add commas to the left and ...READ MORE

Sep 10, 2018 in Database by Sahiti
• 6,370 points
12,691 views
0 votes
1 answer

SQL Error: ORA-01861: literal does not match format string 01861

Try replacing the string literal for date ...READ MORE

Sep 13, 2022 in Database by narikkadan
• 63,700 points
12,585 views
0 votes
1 answer

Which is better database vs. flat files?

Difference between database and flat files are ...READ MORE

Oct 11, 2019 in Database by Omaiz
• 560 points
12,394 views
0 votes
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
12,278 views
0 votes
1 answer

Laravel Excel import using Maatwebsite Excel package with additional columns from View

How to fix: I know you're fed ...READ MORE

Apr 1, 2022 in Database by gaurav
• 23,260 points
11,897 views
0 votes
1 answer

Setting mime type for excel document

I assume application/vnd.ms-excel is the standard MIME ...READ MORE

Apr 4, 2022 in Database by gaurav
• 23,260 points
11,780 views
0 votes
1 answer

What is the Excel formula to countif text partially makes up a cell?

With Formulas, Countif Partial String/Substring Match We can ...READ MORE

Mar 30, 2022 in Database by gaurav
• 23,260 points
11,778 views
0 votes
1 answer

What is the SQL query to get the third highest salary of an employee from employee_table

You can try out something like this: SELECT ...READ MORE

Sep 27, 2018 in Database by Sahiti
• 6,370 points
11,764 views
0 votes
1 answer

ERROR: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it

One of the services has not begun ...READ MORE

Sep 13, 2022 in Database by narikkadan
• 63,700 points
11,314 views
0 votes
1 answer

Use python extract images from Excel sheets

I found a solution # installing the modules pip3 ...READ MORE

Apr 11, 2022 in Database by gaurav
• 23,260 points
10,985 views
0 votes
0 answers

SQL joins as venn diagram

I've had difficulties comprehending joins in SQL, ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
• 38,010 points
10,590 views