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Questions


1
answer

Why some times this error happens "failed to connect to the database" with EF query?

30-May-20 7:56am - updated 3-Jun-20 2:42am
1
answer

How to create database migration when application has two dbcontext in ASP.NET core 3 ?

2-Jun-20 12:16pm - updated 3-Jun-20 0:29am
1
answer

How can I select data from gridview by using checkbox and update table..

2-Jun-20 9:33am - updated 3-Jun-20 0:20am
1
answer

My SQL database project is not showing error.

2-Jun-20 0:03am - updated 2-Jun-20 0:10am
1
answer

Convert SQL query with join and get count into linq

1-Jun-20 20:25pm - updated 1-Jun-20 20:30pm
1
answer

Subtract from "device" column within the same row SQL (VB.NET)

1-Jun-20 16:12pm - updated 1-Jun-20 19:51pm
1
answer

How to write data or push it between multiple databases in azure SQL. As external tables doesn't support DML operation is there any other way to do it?

20-Jan-20 0:02am - updated 1-Jun-20 19:18pm
1
answer

Issue in when I do sum of total time which is in varchar field

1-Jun-20 2:42am - updated 1-Jun-20 10:53am
1
answer

How to calculate the duration of an OverTime according to the InOutMode using sql ?

12-Jul-15 3:56am - updated 1-Jun-20 2:45am
1
answer

How to create query string url in SQL

31-May-20 10:56am - updated 31-May-20 11:53am
1
answer

How do I join 2 tables with different number of columns and no common column with duplicating?

30-May-20 23:14pm - updated 31-May-20 1:18am
3
answers

Where is the problem with my insert query? Am connecting to database but can't insert.

30-May-20 21:18pm - updated 31-May-20 0:46am
2
answers

Need to create database using other windows authentication username and password

21-May-20 6:52am - updated 30-May-20 3:23am
5
answers

select second 100 rows in sql server

5-Sep-11 22:23pm - updated 29-May-20 4:51am
1
answer

Sub-query which returns several lines

29-May-20 0:15am - updated 29-May-20 0:42am
3
answers

How to get the reverse of a left join.

28-May-20 10:37am - updated 29-May-20 0:26am
1
answer

Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, boolean given

28-May-20 13:09pm - updated 28-May-20 22:10pm
3
answers

Mysql: no connection could be made because the target machine actively refused it.

4-Apr-18 11:47am - updated 28-May-20 19:19pm
2
answers

How do I insert same data multiple times

28-May-20 5:40am - updated 28-May-20 5:50am
1
answer

How to eliminate non-english characters using SQL query?

18-May-20 6:28am - updated 28-May-20 4:06am
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