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eitanblumin · 4 months
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SQL Server Index Mastery: Choosing the Right Column Order
In case you missed my latest #Blog post: #SQLServer #Index Mastery - Choosing the Right Column Order #Optimization #SQLDba #MadeiraData
It’s been a while since my last post about SQL Server performance optimization. This one focuses on index design and how the order of columns in your indexes can make or break your database queries. Using my insights from real-world consulting experience, this guide should help you understand the critical decisions that would impact your database performance. How does SQL Server decide where to…
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logodestek · 1 year
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Açık ve Kapalı Trigger 'ların Listelenmesi
aktif ve pasif trigger (tetikleyici) ların tespiti için kolay bir sorgu adımı
Yazmış olduğumuz trigger 'ları bazen unutur bazen kapatıp açmaya ihtiyaç duyabiliriz.
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devsnews · 2 years
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T-SQL (Transact-SQL) is a proprietary procedural language used to manage and manipulate data in Microsoft SQL Server. It is used for writing queries, stored procedures, triggers, functions, and other database objects. T-SQL extends the standard SQL language and provides additional features such as variables, flow control, error handling, and transaction control. You can read this series of articles about the changes in this language in SQL Server 2022.
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SQL and PL/SQL . . . visit: https://bit.ly/3ieyVeQ for more information
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skbisunessolojy · 2 years
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😂😂 funny one 😺. For data science related content. Do check ✅ out my bio. And subscribe the channel ❤️. Follow me for more updates 🙂. #pyspark #pysparktutorial #pysparktraining #pysparktutorialforbeginners #spark #pysparkrdd #whatispyspark #pysparkdataframetutorial #datascience #datascienceforbeginners #datasciencecourse #datasciencetutorial #whatisdatascience #datasciencejobs #learndatascience #sql #tsql #sqli #mysql #mssql #t-sql #mysql #nosql #whysql #sqlite (at Bangalore, India) https://www.instagram.com/p/Cj9iNDxvRw3/?igshid=NGJjMDIxMWI=
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pancakeke · 25 days
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somewhat recently someone shared an xkcd here that said that you can treat tables in gsheets like a database and run sql on them using QUERY(). and that is technically true, but this function uses a special google query language which sucks and can barely do anything. maybe when they said "sql" they were being super literal, as in like first standard of sql set in the fucking 80s.
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SQL - How to Use Rollup Operator to Calculate SubTotal and GrandTotal 
As we know, ROLLUP is an extension of the SQL GROUP BY clause, used to generate summary reports with subtotals and grand totals. It helps in aggregating data at multiple levels of granularity.#sql #datascience #data #database #tsql #dataengineering #bigdata #database #datamodeling #snowflake #programming
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sql-datatools · 3 months
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SQL - How to Use Rollup Operator to Calculate SubTotal and GrandTotal 
As we know, ROLLUP is an extension of the SQL GROUP BY clause, used to generate summary reports with subtotals and grand totals. It helps in aggregating data at multiple levels of granularity.
#sql #datascience #data #database #tsql #dataengineering #bigdata #database #datamodeling #snowflake #programming
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lotusithub12 · 4 months
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brassaikao · 1 year
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使用SQL Server Profiler捕獲特定數據庫的SQL命令
1. 開啟SQL Server Profiler: ◦ 在SQL Server Management Studio (SSMS) 中,點擊 “選單” 選項。 ◦ 選擇 “SQL Server Profiler”。 2. 在 “SQL Server Profiler” 中,點擊 “設定” 選項,然後選擇 “新建追蹤”。 3. 在 “新建追蹤” 對話框中,為追蹤會話指定一個名稱,並選擇 “使用默認配置” 或根據需要進行自定義配置。 4. 在 “事件選擇” 選項卡中,展開 “TSQL” 節點。 5. 在 “TSQL” 節點下選擇以下事件: ◦ “SQL:BatchCompleted”:捕獲SQL批處理執行完成的事件。 ◦ “SQL:BatchStarting”:捕獲SQL批處理開始執行的事件。 ◦ “SP:Completed”:捕獲存儲過程執行完成的事件。 ◦…
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eitanblumin · 1 year
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Understanding 'ALTER TABLE SWITCH statement failed' errors 4907, 4908, and 4912
Learn about SQL Server's ALTER TABLE SWITCH statement and how to troubleshoot errors 4907, 4908, and 4912 in my latest #blog post #Microsoft #SQLServer #MadeiraData
Recently we’ve encountered an interesting use case for a customer. They had a table with partitioning that they needed to be archived (with the help of said partitioning), but the ALTER TABLE SWITCH commands were failing with a peculiar error: Error 4907, ‘ALTER TABLE SWITCH’ statement failed. The table ‘MyDB.dbo.PrtTable1’ has 4 partitions while index ‘IX1’ has 6 partitions. This prompted…
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thekrazykeke · 1 year
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What Nobody Tells You (Spilling the HG Mystery Tea)
There's an actual newbie guide and Q & A Spreadsheet giving you the rundown on practically everything you need to know on Reddit.
TSQL's supposedly trigger on a 24 hr/72 hr basis; so if there are multiple lined up because you've been gone awhile, don't panic. Most of the time, you will see them again if you miss the deadline.
Spending real-life money for energy and gems is a trap; don't do it. Grinding is time-consuming and gets considerably more tedious the higher you ascend in Years, but you're better off doing this early, trust me.
To tack onto the above point, you can increase friendship levels via Meal with a Friend, Play Gobstones, Drink Butterbeer (at the appropriate Years these unlock), etc., to earn gems and energy.
If you complete an Event like Collect Stars or whatever early, 9/10 a new Event will pop up to replace it such as McGonall's Helper, Penny's Potions, etc. I recommend doing those, as they give you 2-3 energy (bonus energy if your bar is filled), random attribute points, and friend energy.
Due to peeps lingering in Year 1 forever, we can't grind up our attributes at that level anymore. So unless there are TSQL's you wanna do, I would mosy on to Years 2 and 3.
I feel like I'm reiterating the grinding aspect a lot but considering we gotta get 60 Co/60 Kn/60 Em at the end game of Year 7, my brain is fritzing y'all. I'm Year 3, ch. 9, 'bout to spank Boggart Voldermort's butt when I wanna, but I wanna two shot him, so my 18/18/18 attributes ain't gonna cut it for me. The trick I've learned is to complete the main chapters except for the last two then keep hitting those 8 hr classes. Energy replenishes every hour or hour and a half for me. I been getting 50+ attributes every class as much as possible so far.
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tecnobinaria · 1 year
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Curso de Microsoft SQL Server
Curso de Microsoft SQL Server
Microsoft SQL Server es un sistema de gestión de base de datos relacional, desarrollado por la empresa Microsoft. El lenguaje de desarrollo utilizado (por línea de comandos o mediante la interfaz gráfica de Management Studio) es Transact-SQL (TSQL), una implementación del estándar ANSI del lenguaje SQL, utilizado para manipular y recuperar datos (DML), crear tablas y definir relaciones entre…
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brasilempregos · 1 year
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Requisitos Requisitos: Graduação na área de TI; Ter experiência com programação Delphi e experiência na utilização de protocolos Rest. Conhecimento em TSQL, banco de dados (Firebird e PostgreSql) Versionamento com GIT. Criação de relatórios em ferramentas padrões do Delphi Desenvolvimento de novas aplicações Escolaridade mínima Não informado Jornada de trabalho Horário a combinar Benefícios Benefícios: Salário Vale Transporte; Vale Refeição; Plano de Saúde; Modelo de Remoto. Observações Àrea: Informática / TI / Tecnologia Cidade: Angra dos Reis
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T-SQL and PL/SQL . . . visit: https://bit.ly/3ieyVeQ for more information
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sakhavats-blog · 2 years
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T-SQL course- Register now!
Could you register T-SQL Course?
Transact Structured Query Language (T-SQL): TSQL stands for Transact Structured Query Language, a Microsoft tool and extension of the SQL language. TSQL is mainly used to write an entire program of block function procedures that define how things should be completed, and to create an application where each program sends an operation request over the SQL server and has no connection to the database. It is executed as a whole block with an extension of the SQL language.
Different types of T-SQL functions are used in T-SQL:
1.Scalar functions; 2.Ranking functions; 3.Aggregate functions; 4.Rowset functions. 5.Features of T-SQL
T-SQL provides users with some unique features. T-SQL has a BULK INSERT statement that allows users to import a file into a database table or view it in a user-defined format. T-SQL provides various support functions for string processing and data manipulation.
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