Most viewed questions in Database

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IF excel formula like =IF(C6>=70,"Pass","Fail") throws error

Using Excel's IF & AND function Assume ...READ MORE

Apr 6, 2022 in Database by gaurav
 • 23,580 points • 2,112 views
0 votes
0 answers

Dynamic Drop Down lists using ajax, sql and php

I have a code that is effective. ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 2,111 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
 • 23,580 points • 2,111 views
0 votes
1 answer

Unable to uninstall MongoDB

Your tarballs for installing MongoDB. It is ...READ MORE

Jun 18, 2021 in Database by DHANUNJAYA
edited Mar 5 • 2,111 views
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1 answer

Can't connect to mysql server in workbench. Kindly please support. username: root & Password: 1234 (i gave)

Hey, @Arivukani, You can see once thing, the solution ...READ MORE

Mar 30, 2020 in Database by Gitika
 • 65,730 points • 2,109 views
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1 answer

How do I install MariaDB on Windows?

Hwy @Mike, install the latest stable version ...READ MORE

Mar 22, 2019 in Database by Nitin
 • 2,109 views
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0 answers

Get the last inserted row ID (with SQL statement)

When you add a new record to ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 2,099 views
0 votes
1 answer

Difference between Inner Join & Outer Join

The difference is as follows: INNER JOIN: Returns all those ...READ MORE

Sep 7, 2018 in Database by DataKing99
 • 8,250 points • 2,099 views
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Select rows with same id but different value in another column

I've read numerous threads and tried for ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
 • 38,000 points • 2,093 views
0 votes
0 answers

Why did a network-related or instance-specific error occur while establishing a connection to SQL Server?

I'm incredibly annoyed. Everything is wonderful with ...READ MORE

Sep 5, 2022 in Database by narikkadan
 • 86,360 points • 2,081 views
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0 answers

How to convert date into timestamp in SQL query?

I'm attempting to move data from the ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
 • 38,000 points • 2,068 views
0 votes
1 answer

SQL keys, MUL vs PRI vs UNI

It denotes that the field is (a ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 86,360 points • 2,060 views
0 votes
1 answer

ACID property in a database

ACID stands for Atomicity, Consistency, Isolation, Durability. It ...READ MORE

Oct 8, 2018 in Database by Sahiti
 • 6,370 points • 2,053 views
0 votes
1 answer

two back slash in SQL procedure with Regular expression

It's the escape prefix in regular expressions: ...READ MORE

Feb 2, 2022 in Database by Vaani
 • 7,070 points • 2,043 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 • 2,037 views
+2 votes
3 answers

Difference between SQL and PL/SQL

In Oracle database administration, there are two ...READ MORE

Sep 25, 2019 in Database by gautham
 • 2,033 views
0 votes
1 answer

Types of tables in MySQL

MyISAM is the default table that is ...READ MORE

Aug 21, 2018 in Database by CodingByHeart77
 • 3,750 points • 2,014 views
0 votes
0 answers

Access denied for user 'root@localhost' (using password:NO)

I wanted to run WordPress and it ...READ MORE

May 8, 2022 in Database by Kichu
 • 19,040 points • 2,009 views
0 votes
1 answer

Python Stress Test

Cassandra comes with a popular utility called ...READ MORE

Jun 29, 2018 in Database by Data_Nerd
 • 2,390 points • 1,993 views
+2 votes
1 answer

How to export data from MySql to a CSV file?

If you are using MySql workbench then ...READ MORE

Jan 4, 2019 in Database by Priyaj
 • 58,020 points • 1,975 views
0 votes
1 answer

What datatype should be used for storing phone numbers in SQL Server 2005?

Does this include: International numbers? Extensions? Other information besides the ...READ MORE

Sep 11, 2022 in Database by narikkadan
 • 86,360 points • 1,970 views
0 votes
1 answer

STUFF and REPLACE function in SQL

STUFF Function: This function is used to ...READ MORE

Sep 28, 2018 in Database by DataKing99
 • 8,250 points • 1,947 views
0 votes
0 answers

Get json object values and store as arrays

[ ['david','female','john','e6a33eee180b07e563d74fee8c2c66b8',1,1,'roger63'], ...READ MORE

Nov 16, 2022 in Database by Ashwini
 • 5,430 points • 1,939 views
0 votes
1 answer

Deleting duplicate rows in Excel using Epplus

Versions 3.5 and 2.0 of the NET ...READ MORE

Mar 25, 2022 in Database by gaurav
 • 23,580 points • 1,938 views
0 votes
1 answer

How do I perform the SQL Join equivalent in MongoDB?

The majority of the responses to this ...READ MORE

Sep 15, 2022 in Database by narikkadan
 • 86,360 points • 1,934 views
0 votes
1 answer

Key Components of HBase

Zookeeper: It does the co-ordination work between client ...READ MORE

Jul 24, 2018 in Database by kurt_cobain
 • 9,350 points • 1,933 views
0 votes
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 • 1,929 views
0 votes
1 answer

Function to Calculate Median in SQL Server

Use a simple-ish median calculation for a ...READ MORE

Sep 19, 2022 in Database by narikkadan
 • 86,360 points • 1,927 views
+1 vote
1 answer

What is the AND operator?

The AND operator is used to filter ...READ MORE

Dec 1, 2018 in Database by Sahiti
 • 6,370 points • 1,927 views
0 votes
1 answer

PL/MySQL does it exist?

Despite the fact that MySQL and PL/SQL ...READ MORE

Sep 11, 2022 in Database by narikkadan
 • 86,360 points • 1,925 views
0 votes
0 answers

DB2 SQL error: SQLCODE: -206, SQLSTATE: 42703

I am getting this JDBC exception. I ...READ MORE

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 1,923 views
0 votes
0 answers

How to find sum of multiple columns in a table in SQL Server 2005?

I have a table Emp which has these rows: Emp_cd ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
 • 38,000 points • 1,921 views
0 votes
1 answer

Convert Rows to columns using 'Pivot' in SQL Server

You can use the PIVOT function to ...READ MORE

Feb 8, 2022 in Database by Vaani
 • 7,070 points • 1,921 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
 • 23,580 points • 1,918 views
0 votes
1 answer

How do I obtain a Query Execution Plan in SQL Server?

There are several ways to get an ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 86,360 points • 1,905 views
0 votes
1 answer

How to set SSL to Domain name for MYSQL database

Hello @ Lakshminarayanan, Yes, It is possible to setup ...READ MORE

Jul 9, 2020 in Database by Niroj
 • 82,800 points • 1,893 views
0 votes
1 answer

Default SQL Server Port

The default port of SQL server is 1433. READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 1,892 views
0 votes
0 answers

Android Studio, how to retrieve data from Sqlite database and display it into textview?

I built a SQLite Database and added ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,891 views
0 votes
0 answers

SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified

I've been attempting to solve a significant ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 1,878 views
0 votes
1 answer

Algorithm used in Excel Fuzzy Lookup

There are two data sets that must ...READ MORE

Apr 6, 2022 in Database by gaurav
 • 23,580 points • 1,875 views
0 votes
0 answers

How to fetch the nth highest salary from a table without using TOP and sub-query?

I was recently requested to create a ...READ MORE

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 1,865 views
0 votes
0 answers

HAVING without GROUP BY

Does the following make sense in terms ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 1,863 views
0 votes
0 answers

How to convert SQL Server's timestamp column to datetime format

Is there a simple way to convert ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 1,853 views
0 votes
1 answer

Hcatalog in HIVE

HCatalog supports reading and writing files in ...READ MORE

Aug 30, 2018 in Database by kurt_cobain
 • 9,350 points • 1,852 views
0 votes
1 answer

Unable to compress excel file (XLSX or XLS) using java

Because the formats with a 'x' at ...READ MORE

Apr 11, 2022 in Database by gaurav
 • 23,580 points • 1,838 views
0 votes
1 answer

#NAME? error in Excel for VBA Function

Because you have a module with the ...READ MORE

Apr 5, 2022 in Database by gaurav
 • 23,580 points • 1,823 views
0 votes
1 answer

How to install Oracle DB on Windows?

Installing Oracle DB is pretty easy wrt other ...READ MORE

Feb 28, 2019 in Database by Priyaj
 • 58,020 points • 1,823 views
0 votes
0 answers

SQL Server database restore error: specified cast is not valid. (SqlManagerUI)

For my production website, SQL Server 2008 ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 1,821 views
0 votes
0 answers

MySQL error code: 1175 during UPDATE in MySQL Workbench

I'm attempting to insert the number 1 ...READ MORE

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 1,820 views
0 votes
1 answer

How to load data of .csv file in MySQL Database Table?

At first, put the dataset in the ...READ MORE

Jul 5, 2019 in Database by Reshma
 • 1,813 views
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