ISDS 402 FINAL EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

ISDS 402 FINAL EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS DDL - Answer -Data Definition Language CREATE, ALTER, DROP DML - Answer -Data manipulation language refers to the four basic operations that can and must be performed on data stored in any DBMS: data retrieval, data update, insertion of new records, and deletion of existing records. When you drop a table in SQL - Answer -you also drop all of its data when removing tables always start with - Answer -many side, due to referential integrityNeed assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: SQL ALTER TABLE statement - Answer -The SQL command used to change the structure of a database table -DDL Uses of DML - Answer -query database and modify data in the tables Method 1 of inserting data - Answer -Use both names and values of columns Method 2 of inserting data - Answer -use only columns values but not column names