Based on Figure 4, write an SQL coding for the following questions. Table : CUSTOMER CCode 10010 Abu iii) CName 10011 Joji 10012 Ramu 10013 Gopi 10014 Sally Table : INVOICE INum CCode IDate 001 10011 002 10014 003 CInitial A J 16-Jan-18 17-Jan-18 10013 16-Jan-18 R G S CBalance 0.00 0.00 345.86 536.75 221.19 Table : LINE INum LNum 001 1 002 2 002 1 003 3 Table: VENDOR VCode 21225 21226 21231 21344 22567 23119 24004 PCode 112 112 114 113 VName Bryson, Inc. Super, Inc. My Supply Dina Supply Green Tech Abe System Padu, Inc. Table: PRODUCT PCode PDescript Hammer 112 Screw 113 Cloth PVC Pipe VState TN FL TN KY GA GA FL VCode 21231 24004 21344 21225 List CName, IDate and PDescription for CBalance is more than 200.
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
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