Answer:
They basically use a technology called spider or web crawling, it basically just comb through the internet to find websites or webpages.
please give brainliest.
Answer: a social protocol and something like DNS is that little socialbehavior, cues, or relationships are carried through DNS.
Explanation:
Answer:
Relational query language is the language that is used in the queries of the relational databases that has rows and columns in table. The user or client presents a request for gaining the information from the database. The relationships in the database are defined in numerous ways which creates the query.
This language can be procedural form or non-procedural form.The operations performed by this language are communication with the relational database, analyzing the relationships between the entities of database,splitting the request from client and then execution of that request is done by database management system(DBMS), etc.
I believe it’s problem solving.