Free MCQsLearn App Download - Java Database Connectivity (JDBC) Trivia Questions and Answers PDF Download eBook p. 338
Solve Java database connectivity (jdbc) trivia questions and answers PDF, java database connectivity (jdbc) quiz answers to prepare data science worksheet 338 for online board exam 2022. Practice Advanced SQL quiz with answers, java database connectivity (jdbc) Multiple Choice Questions (MCQ) for online DBMS, DBA. Free java database connectivity (jdbc) MCQs, database triggers, magnetic disk and flash storage, integrity constraints, database users and administrators, java database connectivity (jdbc) test prep for BSc computer science.
"The method that is used to return the arity, is known as", java database connectivity (jdbc) Multiple Choice Questions (MCQ) with choices getcolumncount, getrowcount, columngetcount, and rowgetcount to study database certification courses. Learn advanced sql questions and answers with free online certification courses for online computer science schools.
Java Database Connectivity (JDBC) Questions and Answers PDF Download eBook
MCQ: The method that is used to return the arity, is known as
- getRowCount
- getColumnCount
- columnGetCount
- rowGetCount
B
MCQ: To retrieve information from and store new information into the database, is the primary goal of
- Data manipulation systems
- Database systems
- Data monitoring system
- Data integrity system
B
MCQ: Null values complicate the referential-integrity constraints
- Syntax
- Logic
- Semantics
- Handling
C
MCQ: In the disk access, data are transferred between disk and main memory in
- Units of blocks
- Units of segments
- Units of sectors
- Units of clusters
A
MCQ: To design a trigger mechanism, we must meet
- 1 requirement
- 2 requirements
- 3 requirements
- 4 requirements
B