SQL Sub Queries, Views Clause MCQ: This section contains the Multiple-Choice Questions & Answers on SQL Sub Queries, Views Clause. Submitted byAnushree Goswami, on October 28, 2021 SQL Sub Queries, Views Clause MCQs 1. A Sub query is an SQL expression that is placed ___ another SQL stat...
SQL Constraints MCQ: This section contains the Multiple-Choice Questions & Answers on SQL Constraints.Submitted by Anushree Goswami, on October 28, 2021 SQL Constraints Clause MCQs1. By constraining a SQL statement, we limit the ___ according to certain conditions or restrictions.Row Column Tabl...
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2. SQL : Queries, Constraints and Triggers The section contains questions and answers on different set of SQL basics, set and null value operations, modifications, views and transactions, different types of integrity constraints, joins, nested subqueries and aggregate functions, schemas and data type...
Chapterwise Multiple Choice Questions on SQL Server Our 1000+ MCQs focus on all topics of the SQL Server subject, covering 100+ topics. This will help you to prepare for exams, contests, online tests, quizzes, viva-voce, interviews, and certifications. You can practice these MCQs chapter by...
Preparing PL/SQL questions for Placement Tests1. Read the most important PL/SQL concepts here. 2. Take practice test of our PL/SQL MCQ and Objective type questions. 3. Clear any quiz, job interview, placement test or competitive exam on PL/SQL.PL...
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Here, you can read Fundamentals of PL/SQL multiple choice questions and answers with explanation. 1) Using DBMS_DB_VERSION Package Constants which represents the condition that the database version is less than or equal to 10; it is TRUE. ...
SQL Codd's 12 Rules MCQ: This section contains the Multiple-Choice Questions & Answers on SQL Codd's 12 Rules. Submitted byAnushree Goswami, on October 18, 2021 SQL Codd's 12 Rules MCQs 1. Which of the following is among the 12 Codd's Rules?