Trending questions in Database

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"CASE" statement within "WHERE" clause in SQL Server 2008

The query I'm working with has a ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
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Add Foreign Key to existing table

I want to add a Foreign Key ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
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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
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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
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SQL-Server: The backup set holds a backup of a database other than the existing

My attempt to restore a SQL Server ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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How do I query for all dates greater than a certain date in SQL Server?

I tried this: SELECT * FROM dbo.March2010 A WHERE ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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Auto increment primary key in SQL Server Management Studio 2012

How can I make a SQL Server ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
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How can I get column names from a table in SQL Server?

I want to search for every column's ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
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UPDATE and REPLACE part of a string

A table I have has two columns: ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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The java.sql.SQLException: Fail to convert to internal representation

I want to do this query: String query ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
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Return date as ddmmyyyy in SQL Server

I require the date in the format ...READ MORE

Aug 23, 2022 in Database by Kithuzzz
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Reset AutoIncrement in SQL Server after Delete

In a SQL Server database table, I ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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Find max and second max salary for a employee table MySQL

Assume you are given the following straightforward ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
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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
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How to install SQL Server Management Studio 2012 (SSMS) Express?

I just set up SQL Server 2012 ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
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Shortcut for changing the editor font size in Oracle SQL Developer

Is there a shortcut in Oracle SQL ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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No backupset selected to be restored SQL Server 2012

I have a filestream-enabled SQL Server 2012 ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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How to display two digits after decimal point in SQL Server?

I want to return the value of ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
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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
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Equivalent of Oracle's RowID in SQL Server

What does SQL Server's RowID resemble in ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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How to make a query with group_concat in sql server ?

I am aware that the Group Concat ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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What is the difference between varchar and nvarchar?

Is it only that multibyte characters are ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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Display data from SQL database into php/ html table.

I want to display one of my ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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Solutions for INSERT OR UPDATE on SQL Server

Consider the MyTable table structure. I frequently ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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When to use "ON UPDATE CASCADE"

I frequently use ON DELETE CASCADE, but ...READ MORE

Aug 25, 2022 in Database by Kithuzzz
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Comparing Dates in Oracle SQL

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

Aug 9, 2022 in Database by Kithuzzz
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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
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How to import large sql file in phpmyadmin

I want to import a roughly 12-megabyte ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
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SQL how to compare two tables for same data content?

I have two tables, TableA and TableB, ...READ MORE

Aug 25, 2022 in Database by Kithuzzz
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SQL Differences between stored procedure and triggers

I'm having problems comprehending how a stored ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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SQL Server : Arithmetic overflow error converting expression to data type int

I'm getting this error: msg 8115, level 16, ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
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Nested select statement in SQL Server

Why does the following not function? SELECT name ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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What is "Advanced" SQL?

Examining job postings where "advanced SQL" is ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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Bulk Record Update with SQL

In a SQL Server 2008 environment, I ...READ MORE

Aug 23, 2022 in Database by Kithuzzz
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Find all tables containing column with specified name - MS SQL Server

Is it feasible to run a search ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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How to use index in select statement?

Let's imagine I established an index (idx ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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Unable to connect to SQL Express "Error: 26-Error Locating Server/Instance Specified)

I am at a loss with one ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
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Describe table structure

Which SQL query returns the table structure ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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SQL Server: Invalid Column Name

I am in the process of changing ...READ MORE

Aug 19, 2022 in Database by Kithuzzz
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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
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How do I get list of all tables in a database using TSQL?

How can I find out the names ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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Cannot Connect to Server - A network-related or instance-specific error

I am getting this error when trying to ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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SQL Update from One Table to Another Based on a ID Match

Account and credit card numbers are stored ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
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Backup a single table with its data from a database in sql server 2008

I want to use a script to ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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Select Rows with id having even number

I'm passing a straightforward query that looks ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
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SQL multiple column ordering

How can I sort in several ways ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?

Can someone provide examples and a description ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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How to remove foreign key constraint in sql server?

In order to enter values of my ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
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Windows could not start the SQL Server (MSSQLSERVER) on Local Computer... (error code 3417)

I moved the MSSQL11.MSSQLSERVERMSSQL folder from Program ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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Convert timestamp to date in Oracle SQL

How can we convert timestamp to date? READ MORE

Aug 29, 2022 in Database by Kithuzzz
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