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add mysqli file
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‎BETWEEN with IN in SQL.txt

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// BETWEEN with IN
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Syntax: SELET * FROM table_name WHERE (column_name BETWEEN value1 AND value2)AND column_name IN (value1 , value2);
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ex: SELECT * FROM student_reg WHERE (fees BETWEEN 1000 AND 20000) AND add
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ress IN ('KTM','PRK');
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+------+-------+---------+------------+---------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------------+---------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+-------+---------+------------+---------+
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// OR
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ex: SELECT * FROM student_reg WHERE (fees BETWEEN 1000 AND 20000) OR addr
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ess IN ('KTM','PRK');
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+------+-------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------------+-----------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+-------+---------+------------+-----------+

‎BETWEEN with NOT IN in SQL.txt

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// BETWEEN with NOT IN
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syntax: SELCET * FROM table_name WHERE (column_name BETWEEn value1 AND value2) AND
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NOT column_name IN (value1, value2)
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Ex:select * from student_reg WHERE (fees BETWEEN 1000 AND 20000) AND NOT s_id IN (101,105);
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+------+-------+---------+------------+----------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------------+----------+
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+-------+---------+------------+----------+

‎LIKE with % WildCard in SQl.txt

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// LIKE with % WildCard in SQL
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-> The Like operator is used to search for a specified pattern in a column.
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syntax: SELECT * FROM table_name WHERE column_name LIKE 'pattern';
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// Wild cards
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-> Wild cards are used to search for data within a table. These characters are used with thr LIKE operator.
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% -> zero or more characters
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_ -> One single character
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[charlist] -> Sets and ranges of characters to match
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[^charlist] or [!charlist] -> Matches only a character NOT specified within the brackets
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1. % -> zero or more characters
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'hello%' - all starting with hello Ex: hello testing
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ex: SELECT * FROM student_reg WHERE name LIKE 'bi%';
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+------+-------+---------+------+---------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------+---------+
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+-------+---------+------+---------+
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'%testing' - All ending with testing Ex: hello testing
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ex:SELECT * FROM student_reg WHERE name LIKE '%i';
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+------+------+---------+------------+----------+
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| s_id | name | address | dob | fees |
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+------+------+---------+------------+----------+
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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+------+------+---------+------------+----------+
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'%in%' - all containing with in ex: hello testing
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SELECT * FROM student_reg WHERE name LIKE '%ma%';
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+------+-------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------------+-----------+
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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+------+-------+---------+------------+-----------+
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2. - one single character
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'testing_ -> '-starting with show then any character Ex testing
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Ex: SELECT * FROM student_reg WHERE s_id LIKE '10_';
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+
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'_tin' -> ant charaxter the tin. Ex testing
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ex:SELECT * FROM student_reg WHERE s_id LIKE '_04';
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+------+-------+---------+------+---------+
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| s_id | name | address | dob | fees |
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+------+-------+---------+------+---------+
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+-------+---------+------+---------+
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't_s_g -> t then any character then s then any character, then g ex: testing
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ex: SELECT * FROM student_reg WHERE s_id LIKE '1_3';
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+------+------+---------+------------+----------+
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| s_id | name | address | dob | fees |
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+------+------+---------+------------+----------+
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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+------+------+---------+------------+----------+

‎NOT Between Number inSQL.txt

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// NOT BETWEEN NUMBER
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To display the data which is not in the range.
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1. Not BETWEEN NUMBER
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syntax: SELECT * FROM table_Name WHERE column_name NOT BETWEEN value1 AND value2;
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SELECT * FROM student_reg WHERE s_id NOT BETWEEN 102 AND 104;
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+
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//2. NOT BETWEEN Text
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ex: SELECT * FROM student_reg WHERE name NOT BETWEEN 'B' AND 'H';
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+
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// 3. NOT BETWEEN DATE
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ex: SELECT * FROM student_reg WHERE dob NOT BETWEEN '1998-12-12' AND '2001-01-12';
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+

‎NOT LIKE in SQL.txt

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// Not Like
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syntax : SELECT * FROM table_name WHERE column_name NOT LIKE 'pattern';
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ex: SELECT * FROM student_reg WHERE name NOT LIKE '%h%';
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+

‎ORDER BY Descending order in SQL.txt

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// ORDER BY descending order
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This is used to sort the recorde.
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ASC -> It sort in ascending order (by default)
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DESC -> It sort in descending order.
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1. Sort in descending order
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Syntax: SELECT * FROM student_reg ORDER BY column_name DESC;
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ex: select * from student_reg ORDER BY name DESC;
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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+------+---------+---------+------------+-----------+
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// ORDER BY Asecending
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ex: select * from student_reg ORDER BY name ASC;
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+------+---------+---------+------------+-----------+
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| s_id | name | address | dob | fees |
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+------+---------+---------+------------+-----------+
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| 104 | BIMAl | KTM | NULL | 1001.23 |
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| 103 | HARI | PKR | 2001-01-12 | 10000.52 |
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| 105 | KAMAL | PKR | 1956-12-12 | 100000.12 |
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| 101 | RAM | KTM | 1998-12-15 | 1000.23 |
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| 102 | SITA | KTM | 2001-10-11 | 200000.12 |
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| 106 | SITA KC | PKR | 1998-02-02 | 20000.12 |
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+------+---------+---------+------------+-----------+

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