I hope these SQL interview questions offer you a good picture of what to expect from an interview perspective. More exposure to the SQL environment is necessary to crack the SQL interview; this can be attained by studying SQL in-depth. In order to evaluate key SQL principles, you must also...
SQL Questions & AnswersSQL Server Express, Encrypting Data, and MoreEdited by Nancy MichellDatabase Sizer ToolsQ Where can I find a database sizer tool that can be used for large SQL Server™ databases?A You should start with the Scalability and Very Large Database Resource Web site . The...
The following are the most popular and useful SQL interview questions and answers for fresher and experienced candidates. These questions are created specifically to familiarise you with the types of questions you might encounter during your SQL interview. According to our experiences, good interviewers ...
As this has been idle for a while, I'm closing this. If you have any further questions on this topic, please re-open the ticket. clintoncwolfe closed this Jun 19, 2018 zenspider added Type: Support and removed Triage: Support labels Nov 15, 2019 Sign...
Check out our top SQL interview questions for DBA and QA engineers! As a QA engineer, learning SQL is a must. After all, understanding databases and writing SQL queries is essential for testing the functionality and performance of any enterprise application. For DBAs, SQL skills are even more...
PL/SQL Interview Questions and Answers Let’s start!! Q #1) Differentiate PL/SQL and SQL? Answer:Difference between SQL and PL/SQL can be categorized as follows: Q #2) Enlist the characteristics of PL/SQL? Answer: Characteristics of PL/SQL are as follows: ...
14,165 questions 2 answersOne of the answers was accepted by the question author. Create JSON file and import as a table Hi, This should be simple, but I tried various options and can not get it to work. I'm trying the following: SELECT TOP (100) ADMIN_AUDIT.admin_audit_id AS [id...
1,297 questions 1 answerOne of the answers was accepted by the question author. Is Advanced Scanning not effective because there is a problem with my testing method? I expect the output of the two to be different. The session output of 2552 read-ahead reads should be a smaller number than...
It’s always a good idea to test your queries on the actual database you’re using. Check the documentation for your database system if you run into any issues or need to make adjustments. If you have questions on any query, feel free to ask for help. We’ll guide you through it....
Oracle Database - Enterprise Edition - Version 9.0.1.0 and later: FAQ: SQLT (SQLTXPLAIN) Frequently Asked Questions