Trending questions in Database

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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
 • 25,250 points • 17,934 views
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1 answer

Best way to do nested case statement logic in SQL Server

Try some sort of COALESCE trick: SELECT COALESCE( ...READ MORE

Sep 19, 2022 in Database by narikkadan
 • 86,360 points • 10,537 views
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1 answer

What are projection and selection?

Projection means choosing which columns (or expressions) the query shall ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 10,853 views
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1 answer

How to convert date to a format `mm/dd/yyyy`

My date of birth change READ MORE

Feb 23, 2023 in Database by anonymous
edited Mar 5, 2025 • 7,282 views
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ORA-06502: PL/SQL: numeric or value error: character string buffer too small

I experimented with the following code in ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 11,322 views
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How to get current datetime in SQL?

In order to add the current date ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 2,493 views
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1 answer

org.hibernate.exception.SQLGrammarException: could not extract ResultSet

In the stacktrace, there is a line ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 86,360 points • 9,978 views
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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
 • 38,000 points • 11,093 views
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1 answer

Error - SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM

This works quite well for SQL min/max dates ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 9,489 views
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1 answer

SQL WHERE ID IN (id1, id2, ..., idn)

Option 1 is the only good solution. Why? Option ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 9,496 views
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1 answer

Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures?

First off, if you're starting a new ...READ MORE

Sep 16, 2022 in Database by narikkadan
 • 86,360 points • 9,228 views
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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
 • 25,250 points • 16,462 views
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Convert date from dd-mm-yyyy to yyyy-mm-dd in SQL Server

Given date: DECLARE @Date1 VARCHAR(50) = '30-01-2015' I want ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,000 points • 7,863 views
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1 answer

SQL Server Convert Varchar to Datetime

Try this: SELECT CONVERT(Datetime, '2011-09-28 18:01:00', 120) -- ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 9,264 views
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How to select the last record of a table in SQL?

Here is an example of code that ...READ MORE

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 2,653 views
0 votes
1 answer

How to select from multiple tables without a JOIN ?

Try this: SELECT ... FROM ( SELECT ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 8,953 views
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1 answer

How to delete multiple rows in SQL where id = (x to y)

If you need to delete based on ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 86,360 points • 8,673 views
0 votes
1 answer

How to open a password protected excel file using python?

I recently came upon a Python package ...READ MORE

Apr 6, 2022 in Database by gaurav
 • 25,250 points • 15,694 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
 • 7,070 points • 17,387 views
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Insert multiple rows into single column

I am having problems adding numerous data ...READ MORE

Sep 4, 2022 in Database by Kithuzzz
 • 38,000 points • 2,601 views
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CLEAR SCREEN - Oracle SQL Developer shortcut?

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

Aug 14, 2022 in Database by Kithuzzz
 • 38,000 points • 9,726 views
0 votes
1 answer

how to Convert EST time to IST time in excel?

Use the following calculation since Indian Standard ...READ MORE

Mar 30, 2022 in Database by gaurav
 • 25,250 points • 15,730 views
0 votes
1 answer

Oracle SQL Developer: Failure - Test failed: The Network Adapter could not establish the connection?

 There were multiple issues. If you encounter ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 8,369 views
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0 answers

java.sql.SQLException: Missing IN or OUT parameter at index:: 1

Using OJDBC 6, I created some Java ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
 • 38,000 points • 9,508 views
0 votes
1 answer

java.sql.SQLException: IO Exception : The Network adapter could not establish the connection?

As a result of our chat, you ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 8,334 views
0 votes
1 answer

SQL Server Error : String or binary data would be truncated

You're trying to write more data than ...READ MORE

Sep 15, 2022 in Database by narikkadan
 • 86,360 points • 8,214 views
0 votes
1 answer

How to calculate percentage with a SQL statement

The following has passed my tests, and ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 8,180 views
0 votes
0 answers

MySQL error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near

This is my Stored procedure : CREATE PROCEDURE ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
 • 38,000 points • 9,258 views
0 votes
1 answer

How to solve : SQL Error: ORA-00604: error occurred at recursive SQL level 1

I saw the problem in the line ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 86,360 points • 7,985 views
0 votes
1 answer

Excel - how to calculate sum of multiple rows into different columns

The AutoSum button or formula can be ...READ MORE

Apr 4, 2022 in Database by Edureka
 • 13,690 points • 14,431 views
0 votes
1 answer

How to print SQL statement in codeigniter model

To display the query string: print_r($this->db->last_query()); ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 86,360 points • 7,221 views
0 votes
1 answer

DB2 SQL error sqlcode=-104 sqlstate=42601

You missed the from clause: SELECT * from TCCAWZTXD.TCC_COIL_DEMODATA WHERE ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 7,289 views
0 votes
0 answers

Select employee details of dept number 10 or 30

Dept Table:                     DeptNo Dname Loc 10 Accounts Bangalore 20 IT Delhi 30 Production Chennai 40 Sales Hyd 50 Admn London Emp ...READ MORE

Feb 12, 2023 in Database by Nischitha
edited Mar 4, 2025 • 684 views
0 votes
1 answer

Is there a combination of "LIKE" and "IN" in SQL?

There is no LIKE & IN combination ...READ MORE

Sep 18, 2022 in Database by narikkadan
 • 86,360 points • 6,946 views
0 votes
1 answer

What's the difference between VARCHAR and CHAR?

CHAR is a fixed-length character data type, ...READ MORE

Apr 26, 2023 in Database by Kanav Chopra
edited Mar 5, 2025 • 2,203 views
0 votes
0 answers

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
 • 38,000 points • 2,645 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
 • 38,000 points • 2,478 views
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0 answers

SQL Server Cannot perform an aggregate function on an expression containing an aggregate or a subquery

Error: Cannot perform an aggregate function on an ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,000 points • 2,876 views
0 votes
0 answers

How to get a particular date format ('dd-MMM-yyyy') in SELECT query SQL Server 2008 R2

To modify the format of a date ...READ MORE

Sep 4, 2022 in Database by Kithuzzz
 • 38,000 points • 6,664 views
0 votes
1 answer

Add Auto-Increment ID to existing table?

Make sure none of your other columns ...READ MORE

Feb 8, 2023 in Database by JPC
edited Mar 5, 2025 • 3,059 views
0 votes
1 answer

SQL Server: IF EXISTS ; ELSE

Try this: update b set code = ...READ MORE

Sep 19, 2022 in Database by narikkadan
 • 86,360 points • 5,939 views
0 votes
1 answer

SQL - Update multiple records in one query

Try either multi-table update syntax: UPDATE config t1 ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 86,360 points • 5,726 views
0 votes
1 answer

Fatal error: Call to undefined function sqlsrv_connect()

This helped me get to my answer. There ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 86,360 points • 5,784 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
 • 5,440 points • 2,936 views
0 votes
1 answer

SQL like search string starts with

SELECT * from games WHERE (lower(title) LIKE ...READ MORE

Sep 18, 2022 in Database by narikkadan
 • 86,360 points • 5,540 views
0 votes
1 answer

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

When a button is clicked, the database ...READ MORE

Aug 11, 2022 in Database by narikkadan
 • 86,360 points
edited Mar 5, 2025 • 7,112 views
0 votes
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
 • 82,800 points • 38,820 views
0 votes
1 answer

How to display databases in Oracle 11g using SQL*Plus

A MySQL "database" can be compared to ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 5,682 views
0 votes
0 answers

SQL Server 2008 - IF NOT EXISTS INSERT ELSE UPDATE

I'm trying to create a time clock ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 6,266 views
0 votes
1 answer

Excel Reference To Current Cell

Create a formula with the name THIS ...READ MORE

Mar 25, 2022 in Database by gaurav
 • 25,250 points • 13,032 views
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