A Guide to SQL (9th Edition)

Chapter 5

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After observing the query it is clear that we are ... more

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condition for F.CUSTOMER_NUM < S.CUSTOMER_NUM... more

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Hope you got your answer.Have a nice day. more

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This is an incomplete question. Please provide the... more

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(INNER) JOINLEFT (OUTER) JOINRIGHT (OUTER) JOIN... more

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The names of a filed This can be done by ... more

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The two operators for sub-queries are 'IN' and '... more

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The nested subquery is when a subquery will ... more

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An alias is used for giving temporary name for a ... more

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By using two aliases for the same table in a ... more

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The only restriction is to use these operators is ... more

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When two tables are suitable for a UNION , then it... more

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operator 'ALL' is a condition check that validates... more

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select serviceid , condoid from servicerequest ... more

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In an inner join, only matching rows are included ... more

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In a left outer join, all rows from the table on ... more

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In a right outer join, all rows from the table on ... more

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CARTESIAN product.The product of two tables is ... more

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Equi-Join is a type of join that is most commonly ... more

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Cost-Based Optimization (otherwise known as Cost-... more

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In order to fetch matching rows details from ... more

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 SELECT – is used to query the database and get ... more

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In order to fetch matching rows details from ... more

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To achieve the required details with an 'IN' ... more

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To achieve required details with an EXISTS ... more

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The updated query will fetch the details:select ... more

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The query to list the order number,order date,item... more

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To fetch matching row details from multiple tables... more

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To retrieve the required details with an IN ... more

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here,we'll retrieve the database as per given ... more

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The above query showing names CUSTOMER_NUM and ... more

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Here List of item numbr,description and category ... more

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The query lists out the order number and order ... more

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in this query we have used select command to ... more

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select statement is retriving from order_date and ... more

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select statement is retriving from order_date and ... more

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SELECT keyword is used to select the tuples from ... more

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The query to list itemnumber will be:SELECT ... more

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select i.item_id, Title, description, SUM(... more

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The new command will be:select ITEM_NUM,... more

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The SQL query retrieves the output with the, list ... more

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select statement with where clause is used.... more

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SQL join method is used to merge the related data ... more

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SQL join method is used in order to merge the ... more

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select;     t.TripName; from;     Trip as t inner ... more

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In order to solve this problem, see the tables ... more

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The query is to be passed as the subquery. WHERE ... more

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SELECT statement is used in order to retrieve the ... more

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Alias is  another name which is used for the ... more

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"WHERE" clause is used for retrieving the entire ... more

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SQL contains “ORDER BY” clause which helps to sort... more

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Sql query:SELECT COUNT(STATE) FROM CUSTOMER INNER ... more

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The INTERSECT set operator is basically used to ... more

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SELECT tripID, tripname FROM Trip WHERE MaxGrpSize... more

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Explanation:step: 1 of 2SQL join method is used in... more

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LEFT JOIN  allows  joining of two tables and  ... more

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"DISTINCT" keyword is used for eliminating ... more

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"DISTINCT" keyword is used for eliminating ... more

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SELECT statement: It is used for retrieving ... more

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SELECT statement: It is used for fetching ... more

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SELECT statement: It is used to fetch information ... more

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We will select first name and last name from owner... more

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The query will be: ; When we compute the below ... more

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Below is the query which will display the square ... more

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Select and where clause will be used.inner join ... more

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This query will display the location number,unit ... more

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For those owners living in Bowton who own a 1 ... more

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This is achieved by the below query: ; select ... more

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The following query will display the list of ... more

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This query will execute estimated hours on every ... more

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select and where clause is used to retrieve the ... more

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first create table and insert values into table by... more

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By the overall result model 2 iterates over tables... more

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