COMPUTER SCIENCE AND ENGINEERING
SQL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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queries, forms, reports
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tables, entities, fields
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rows, columns, criteria
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data and commands
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Detailed explanation-1: -Answer: every piece of data a query, form, or report uses is stored in one of your database tables. forms allow you to both add data to tables and view data that already exists. reports present data from tables and also from queries, which then search for and analyze data within these same tables. a search for a book.
Detailed explanation-2: -There are two types of Queries in DBMS, Select Queries and Action Queries. Select Queries are used to retrieve information from a database using clauses like SELECT, FROM, WHERE, LIKE, etc. Action Queries are used to make changes to a database like updating, modifying, or deleting data from a database.
Detailed explanation-3: -A report is a database object that comes in handy when you want to present the information in your database for any of the following uses: Display or distribute a summary of data. Archive snapshots of the data. Provide details about individual records.
Detailed explanation-4: -Osqueryd is a high-performance, low-footprint, host-monitoring daemon that drives insight by monitoring your infrastructure changes. With osqueryd, your team can schedule queries to run across your entire infrastructure. This version effectively accumulates and logs query data that reflects systemic changes.