Read up the following topics in SQL Server books online: Understanding and avoiding blocking, Coding efficient transactions. 8. Explain CREATE DATABASE syntax Many of us are used to craeting databases from the Enterprise Manager or by just issuing the command: CREATE DATABAE MyDB. But what if...
1. Make a note of all node names (and/or IP addresses), SQL Server virtual names along with preferred nodes. If there are more than three nodes you may need to also take note of possible owners for each SQL resource group. For my example assume that I have a cluster with node1 and...
Intermediate PL/SQL Interview Questions Having covered the basic questions, now let's move on to some intermediate-level data structure interview questions. After testing your basic knowledge, interviewers are going to now test your technical proficiency in implementing and using PL/SQL concepts. 5. ...
25 Advanced SQL Interview Questions for Data Scientists - Oct 18, 2022. Check out this collection of advanced SQL interview questions with answers. SQL How to Get Up and Running with SQL – A List of Free Learning Resources- Oct 7, 2022. ...
Coding is important, but it’s not everything. Nate Rosidiis a data scientist and in product strategy. He's also an adjunct professor teaching analytics, and is the founder ofStrataScratch, a platform helping data scientists prepare for their interviews with real interview questions from top comp...
Data Engineering for Beginners with Python and SQL From Novice to Data Engineer: Master Python and SQL for Data Processing評等︰4.3/5929 則評論總計3.5 小時39 個講座所有級別 講師: Kiril Spiridonov 評等︰4.3/54.3(929) 載入價格時發生錯誤 Python For Data Engineering with 500+ Coding Questions Mast...
Interview problem Practice with real coding interview questions Problem of the day Solve today’s problem—see top solutions, appear in leaderboard Popular problems list Curated coding problem lists for cracking interviews at aspiring companies
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In simple words, the original object that is referenced in the whole code is using a completely different underlying object, but no coding changes are necessary. Think of this as an alias as a means to simplify migrations and application testing without the need to make any dependent coding ...