1 | 15 | ||||||||||||||||||||||||
2/13 | |||||||||||||||||||||||||
4 | 3 | ||||||||||||||||||||||||
14 | |||||||||||||||||||||||||
5 | |||||||||||||||||||||||||
6 | |||||||||||||||||||||||||
16 | |||||||||||||||||||||||||
7 | |||||||||||||||||||||||||
8 | |||||||||||||||||||||||||
17 | |||||||||||||||||||||||||
9 | |||||||||||||||||||||||||
18 | |||||||||||||||||||||||||
10 | |||||||||||||||||||||||||
11/12 | |||||||||||||||||||||||||
1. A statement in SQL that allows you to perform different actions based on a set of conditions.
2. Values that are substituted into the SQL parameter query at runtime.
3. A clause in SQL that is used to group rows based on one or more columns.
4. A clause in SQL that allows you to specify conditions on groups of rows created by the 'GROUP BY' clause.
5. A clause in SQL that limits the number of rows returned in a query result.
6. A code injection technique that attackers use to exploit vulnerabilities in a database's SQL statements.
7. The process of fetching specific data from a database based on certain criteria or conditions.
8. Security vulnerabilities that occur when user input is directly concatenated into SQL queries.
9. A field in a database or data table that is calculated or derived from other fields, rather than being directly inputted or stored.
10. Symbols used to represent parameter placeholders in a SQL statement.
11. A structured collection of data that is organized and accessible in various ways.
12. A method used to retrieve specific information from a database by creating a virtual table that combines data from multiple tables.
13. A placeholder is a character or sequence of characters used in a SQL statement as a substitute for a parameter value.
14. A keyword in SQL used to return only unique rows in the result of a query.
15. A function in SQL that performs calculations on a set of values and returns a single value.
16. A table that is not physically stored in the database but is created dynamically based on the result of a query.
17. A request for data or information from a database, typically written in a specific query language such as SQL.
18. A clause in SQL that allows you to retrieve only rows from a table that meet specified criteria.