All sql sub languages Study guides, Class notes & Summaries

All SQL Sub Languages. correct answers DDL: Data Definition Language DML: Data Manipulation Language DCL: Data Control Language TCL: Transaction Control Language DDL correct answers Data Definition Language - Used to define the schema of the database -- CREATE: creates and defines the table -- ALTER: modifies an existing table -- TRUNCATE: Removes all data from the table, leaves the schema, cannot rollback, ignores constraints -- DROP: Drops the table, cannot rollback DML correct a...

You work as a Database Administrator for Hitech Inc. The company uses Oracle as its database. The database contains a table named Employee, which in turn have a view named ename. There is some issue with the ename view. As a DBA, you need to repair and compile the view. You issue the ALTER view ename COMPILE statement, however, the compilation failed. Which of the following will you use to accomplish the task? Each correct answer represents a part of the solution. Choose two. A. The SHOW ERRO...

Google Cloud Certified Associate Cloud Engineer Questions and Answers Latest Updated 2024 A tool that warns you when you're spending too much. Billing Alerts A service used for executing code in response to events. Cloud Functions A mechanism that allows you to track custom information in code and save it to Stackdriver. Custom monitoring metric. The command to create a Cloud Function. `gcloud functions deploy` The way to enable point-in-time recovery for MySQL ...

All SQL Sub Languages. correct answers DDL: Data Definition Language DML: Data Manipulation Language DCL: Data Control Language TCL: Transaction Control Language DDL correct answers Data Definition Language - Used to define the schema of the database -- CREATE: creates and defines the table -- ALTER: modifies an existing table -- TRUNCATE: Removes all data from the table, leaves the schema, cannot rollback, ignores constraints -- DROP: Drops the table, cannot rollback DML correct a...

Google Cloud Certified Associate Cloud Engineer Test 2023/2024 Questions and Answers 100% Verified A tool that warns you when you're spending too much. - CORRECT ANSWER Billing Alerts A service used for executing code in response to events. - CORRECT ANSWER Cloud Functions A mechanism that allows you to track custom information in code and save it to Stackdriver. - CORRECT ANSWER Custom monitoring metric. The command to create a Cloud Function. - CORRECT ANSWER `gcloud functions ...

PL/SQL Oracle 1z0-144: Practice Exam (Answered correctly!) Winter 2022-2023. END IF - A. It will give a compilation error. B. It will generate an infinite loop. C. It will terminate the program. D. It will execute successfully. One of the users creates the following PL/SQL object. What type of PL/SQL object is this considered as? - A. A package body B. A trigger C. A type specification D. A package specification QUESTION NO: 1 What are the two subtypes of the IF conditional st...

NOCTI Computer Programming Questions and Answers with Verified Solutions User requirements specifies what the user expects the software to be able to do. This is the source document. The input screen design should follow the same order. Design document lays out the general requirements that when changed, motivate the existence and purpose of a given code set. Functional requirements will specify a behavior or function. Business Rules, Transaction corrections, adjustments and cancellations, Adm...

User requirements specifies what the user expects the software to be able to do. This is the source document. The input screen design should follow the same order. Design document lays out the general requirements that when changed, motivate the existence and purpose of a given code set. Functional requirements will specify a behavior or function. Business Rules, Transaction corrections, adjustments and cancellations, Administrative functions, Authentication, Authorization level...

OOM (Object-oriented modeling): It is heavily used by both OOA and OOD activities in modern software engineering. ISO/IEC 20000 Family ISO27001 - ISO27002 - ISO27005 - ISO - ISO - ISO27001 - Requirements ISO27002 - Code of Practice ISO27005 - Risk Management ISO - Digital Evidence ISO - Electronic Delivery CIA triad (Confidentiality, Integrity, Availability) All Security functions Begin with Policy Confidentiality - Protection of sensitive assets: In...

A tool that warns you when you're spending too much. - CORRECT ANSWER Billing Alerts A service used for executing code in response to events. - CORRECT ANSWER Cloud Functions A mechanism that allows you to track custom information in code and save it to Stackdriver. - CORRECT ANSWER Custom monitoring metric. The command to create a Cloud Function. - CORRECT ANSWER `gcloud functions deploy` The way to enable point-in-time recovery for MySQL databases on Cloud SQL. - CORRECT ANSWER Enabl...