Windows Event Log:An important source of information for troubleshooting SQL Server errors, the Windows Event log contains three useful logs. The application log records events in SQL Server and SQL Server Agent and can be used by SQL Server Integration Services (SSIS) packages. The security log ...
Book Features: SQL Server Interview Questions and Answers Comprehensive Coverage: From SQL Server basics to advanced topics like database tuning, replication, and high availability. Real-World Scenarios: The questions and answers are based on actual SQL Server interview experiences, offering practical in...
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. ...
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There may be practical constrains on information that justify separating logically related many-to-many relationships. ONF: Optimal Normal Form A model limited to only simple (elemental) facts, as expressed in Object Role Model notation. DKNF: Domain-Key Normal Form ...
condition whereas in HAVING the completed data is first fetched and then separated depending on the condition. SQL INTERVIEW QUESTIONS AND ANSWERS 4 | P a g e 5.What is the difference between “Primary Key” and “Unique Key”? We can have only one Primary Key in a table whereas we can...
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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. ...