FIGURE Q3.21 THE CH03_NOCOMP DATABASE EMPLOYEE TABLE Table name: EMPLOYEE Database name: Ch03_NoComp EMP_NM EMP_LNAME EMP_NTIAL EXP_FNAME DEPT_OODE JOE_CODE MATG 11234 Friedmsn 11230 Dlenski Robert 12 Delber! MKTG 12 11241 Fontein 11242 Cruozona NFS END Juiette J Moria 11245 Smitheon Eerrard NFS 11248 Wastingdon Oeta ENGR 11256 M-Bride 11257 Kochnn 11258 Smith ENGR MKTG Fendal Melanic 14 Wilem MATG 14 11260 Retula Kstine NFS

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A: Data Definition Language is a subset of SQL.

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Q: A real-world SQL database will be provided in this section.

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.