Most voted questions in Database

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Login to Microsoft SQL Server Error: 18456

When I try to connect to the SQL ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,010 points
476 views
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0 answers

How can I select the first day of a month in SQL?

I only need to choose the given ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,010 points
426 views
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Left Join With Where Clause

I need to take all of the ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,010 points
452 views
0 votes
0 answers

DateTime2 vs DateTime in SQL Server

Which one: datetime datetime2 is the recommended way to store date and ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,010 points
432 views
0 votes
0 answers

CLEAR SCREEN - Oracle SQL Developer shortcut?

I was wondering if there was a ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
• 38,010 points
5,855 views
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Oracle SQL: Update a table with data from another table

Table 1: id name ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
806 views
0 votes
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Drop multiple tables in one shot in MySQL

How to drop multiple tables from one ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
2,382 views
0 votes
0 answers

What represents a double in sql server?

I have several properties in C# which ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
596 views
0 votes
0 answers

Get week day name from a given month, day and year individually in SQL Server

I'm attempting to get a day name ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
997 views
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How to export and import a .sql file from command line with options?

I need to commodity and import a ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
309 views
0 votes
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Which datatype to use to store a mobile number?

Which datatype will I use to store ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
658 views
0 votes
0 answers

Calculate time difference in minutes in SQL Server

I require the minutes-based time difference between ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
1,037 views
0 votes
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Find stored procedure by name

Is there a way to search for ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
298 views
0 votes
0 answers

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN?

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
• 38,010 points
403 views
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Creating a new database and new connection in Oracle SQL Developer

I've introduced SQL Developer to my framework. ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
497 views
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How to ALTER multiple columns at once in SQL Server

ALTER the data types of several columns in ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
2,293 views
0 votes
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Simple DateTime sql query

How do I query the DateTime database ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
459 views
0 votes
0 answers

SQL Injection Exploiting Login form

I was pondering while at the same ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
459 views
0 votes
0 answers

Removing leading zeroes from a field in a SQL statement

I'm dealing with a SQL question that ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
257 views
0 votes
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How can I set a custom date time format in Oracle SQL Developer?

Date values are shown in Oracle SQL ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
606 views
0 votes
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java.sql.SQLIntegrityConstraintViolationException

When I use the save insert/update command, ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
1,731 views
0 votes
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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
• 38,010 points
1,407 views
0 votes
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How to display employee names starting with a and then b in sql

I want to display the names of ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
778 views
0 votes
0 answers

Update Query with INNER JOIN between tables in 2 different databases on 1 server

Both databases are on the same server. db1 ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
• 38,010 points
382 views
0 votes
0 answers

How to convert java.util.Date to java.sql.Date?

I need a java.sql since I'm trying ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
530 views
0 votes
0 answers

SQLite in Android How to update a specific row

For a time now, I've been attempting ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
1,386 views
0 votes
0 answers

How can I show the table structure in SQL Server query?

Query: SELECT DateTime, Skill, Name, TimeZone, ID, User, ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
636 views
0 votes
0 answers

Query to check index on a table

I want a query to see if ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
329 views
0 votes
0 answers

How can prepared statements protect from SQL injection attacks?

In what ways do prepared statements aid ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
639 views
0 votes
0 answers

Creating tables in sqlite database on android

@Override ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
304 views
0 votes
0 answers

How to decrypt a password from SQL server?

Use the following SQL Server 2000 query: select ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
7,605 views
0 votes
0 answers

How to retrieve data from sqlite database in android and display it in TextView

I'm studying Android. I'm having trouble solving ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
4,350 views
0 votes
0 answers

What's the difference between TRUNCATE and DELETE in SQL

What distinguishes SQL's TRUNCATE and DELETE operations? Please ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
357 views
0 votes
0 answers

How to run SQL script in MySQL?

I want to use MySQL to run ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
• 38,010 points
335 views
0 votes
0 answers

Comparing Dates in Oracle SQL

I'm attempting to get it to show ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
1,765 views
0 votes
0 answers

What is the difference between drop table and delete table in SQL Server?

What is the distinction between the following ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
580 views
0 votes
0 answers

How to update Identity Column in SQL Server?

With 200 records currently, I want to ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
1,136 views
0 votes
0 answers

Rounding off to two decimal places in SQL

Minutes must be converted to hours and ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
1,295 views
0 votes
0 answers

Scott account locked in SQL Plus

Scott is my username and tiger is ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
487 views
0 votes
0 answers

SQL use CASE statement in WHERE IN clause

Can you use a case statement in ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
460 views
0 votes
0 answers

org.hibernate.exception.SQLGrammarException:Could not execute JDBC batch update

I am using Hibernate to extract a ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
2,526 views
0 votes
0 answers

How do I list all the columns in a table?

For the various popular database systems, how ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
348 views
0 votes
0 answers

SQL Server PRINT SELECT (Print a select query result)?

I want to print a particular value; ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
1,352 views
0 votes
0 answers

Why is SQL Server Agent not starting?

On top of Windows Server 2012, I ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
• 38,010 points
514 views
0 votes
0 answers

ORA-00904: invalid identifier

I am getting this error while doing ...READ MORE

May 20, 2022 in Database by Kichu
• 19,050 points
875 views
0 votes
0 answers

phpMyAdmin - Error > Incorrect format parameter?

I used this command: select database > ...READ MORE

May 19, 2022 in Database by Kichu
• 19,050 points
916 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
• 19,050 points
1,419 views
0 votes
1 answer

Disable Sorting in excel

To quickly sort, select the Sort A ...READ MORE

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

Excel VBA run-time error 1004 : Application-defined or object-defined error

Maybe your code is on Sheet 1, ...READ MORE

Apr 11, 2022 in Database by gaurav
• 23,260 points
3,604 views