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CIW 1D0-541 Exam
- Topic 1: Create statements using Data Definition Language (DDL)/ Identify elements of database security
- Topic 2: Identify the activities in the conceptual design phase of a database Domain/ Transactions, Currency Control and Database Security
- Topic 3: Describe logical database design steps and practices/ Identify basic database types and management systems
- Topic 4: Create transactions and enable currency control/ Identify the steps of the database planning life cycle
- Topic 5: Identify relational data modeling schemas, characteristics and manipulation/ Relational Database Design and Application
- Topic 6: Define and describe the use of relational algebra in order/ Identify language subsets of Structured Query Language (SQL)
- Topic 7: List common database languages and their purposes/ Create new relationships from existing database relations
- Topic 8: Use Data Control Language (DCL) statements to control the access to data in a database
Free CIW 1D0-541 Exam Actual Questions
The questions for 1D0-541 were last updated On Sep. 19, 2023
Which process is used to prevent the current database operation from reading or writing a data
item while that data item is being accessed by another operation?
Consider the relations shown in the exhibit. Due to restructuring, the sales department has
been eliminated and the employees working in that department have been dismissed. All ID
information is stored as integers. Which SQL statement would be used to return a relation with all
information for the employees who have been dismissed?
Consider the Recreation relation in the exhibit. A data operation that changes one of the tuples
for Student_ID 1003 must be performed. It is necessary to change one of the activities from
swimming to tennis. The Student_ID and Activity attributes make up the primary key for the
Recreation relation. All related information must be altered, as well. Which SQL statement or
statements would best accomplish this?
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