Category "sql-server"

Django SQL Server studio backend doesn't support altering from/to AutoField

Please help me I tried to connect to the database The connection was successful and the rules were lifted, but I have this problem raise NotImplementedError("t

EF6 Entity framework sometimes slow query on SQL Server

We have started a new project in .NET Core. We are just starting out and we are hitting a Web API endpoint to get some reference data of 8 records. We noticed

Error trying modify some attributes of a database table in a controller C#

I´m trying to modify attributes using sql database and web api .Net 6 In a controller i have this method private void SetRefreshToken(RefreshToken newRefr

Azure SQL: generate JSON with column as key

I have the below data in my sql server table Name Value ValueHash country aaa zzz lastname ccc yyy email [email protected] xxx firstName bbb www And I want the below Js

How to use Backup-SqlDatabase with SAS token?

I'm trying to implement log shipping using Backup-sqldatabase command, but SqlCredential is a required parameter for Azure Storage uploads according to the docs

Inserting rows into Microsoft SQL Server using pandas raises precision error

I am trying to insert data into a mssql database. I needed as fast method for this so I set the fast_executemany param to true. The upload works fine for most p

ApplicationIntent=ReadOnly with SQL Server Import and Export Wizard

I pull data down from an Azure based SQL Server every now and then using the SQL Server Import and Export Wizard (which I already know isn't the best way to go

EF core Invalid column name after reverse engineering database using EF Power Tools

I have an API using ASP.NET Core 6 & EF6 and I reverse engineered my database (SQL Server) using the EF Core Powers Tool extension. When I try to insert a P

SQL Server - Regex pattern match only alphanumeric characters

I have an nvarchar(50) column myCol with values like these 16-digit, alphanumeric values, starting with '0': 0b00d60b8d6cfb19, 0b00d60b8d6cfb05, 0b00d60b8d57a2b

Removing leading zeros from a string in SQL Server

i have removed all leading Zeros in my column but what if the same column has a space its replaced by '0'.. Example: batch number has 000123, 0000145 but when t

Using a public key on Azure server, and the private key on-premise

This question is about how to use a public key/private key pair to encrypt sensitive customer data. The data will be input by the customer in a web portal in az

Most current price based on effective date

I am using SQL Server Management Studio and want to show the most current price for every day in a date calendar table. There are two tables: the Calendar table

There is already an object named 'Id' in the database. Could not create constraint or index

im using EF core 3.1 and trying to Update-Database after adding migration, but im getting this error "There is already an object named 'Id' in the database. Cou

Best Method to Delete 12M rows from SQL table

I have a table currently with 100M+ rows of telemetry data. The table often receives duplicate records. I can identify duplicate records using a row_number() pa

Node.js MS SQL transaction

Can anyone help to implement MS SQL transactions in Node.js . I am try to execute multiple stored procedures inside a promise. Method 1 const executeProcedure =

ParquetSharp's UTC adjustment

I am trying to use the ParquetSharp library (https://github.com/G-Research/ParquetSharp) to write some Parquet files from an SQL server database. As the origina

Getting previous month of last year

I want to get the previous month data but of the following year. So if it's May 2022, I want the data for April 2021. Here is what I currently have, but it is s

Getting previous month of last year

I want to get the previous month data but of the following year. So if it's May 2022, I want the data for April 2021. Here is what I currently have, but it is s

Is there a free version of SQL server that has Integration Services Catalog too?

Trying to understand what free version of sql server allows to create Integration Services Catalog for SSIS pacakges. Any help is appreciated. Thanks.

I need to merge data from one table to another, but I have one value that comes from a different table

This is my code MERGE OrderDetailsStructure AS Target USING SalesOrderData AS Source ON Source.WebOrderNo=Target.WebOrderNo WHEN NOT MATCHED BY TARGET THEN INSE