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5601 Questions
Write a block in PL/SQL to display the first department with more than five employees
pl/sql
2022-05-18
Answers
30
Question
40
Followers
30
0
1
154
Write a block in PL/SQL to print a report which shows that, the employee id, name, hire date,
pl/sql
2022-05-18
Answers
30
Question
40
Followers
30
0
1
192
Write a block in PL/SQL to shows how are records are declared and initialized
pl/sql
2022-05-18
Answers
30
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40
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30
0
1
165
Write a block in PL/SQL to show the uses of subquery in FROM clause of parent query in an explicit cursor
pl/sql
2022-05-18
Answers
30
Question
40
Followers
30
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1
174
Write a block in PL/SQL to show the uses of corelated subquery in an explicit cursor
pl/sql
2022-05-18
Answers
30
Question
40
Followers
30
0
1
178
Write a postgre SQL statement to create a simple table countries, including columns country_id, country_name and region_id
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
121
Write a postgreSQL statement to create a simple table countries, including columns country_id,country_name and region_id which already exist
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
102
Write a postgre sql statement to create the structure of a table dup_countries similar to countries
Postgre SQL
2022-05-18
Answers
30
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40
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30
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1
143
Write a postgre SQL statement to create a duplicate copy of countries table, including structure and data by name dup_countries
Postgre SQL
2022-05-18
Answers
30
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40
Followers
30
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1
158
Write a postgre SQL statement to create a table countries, set a constraint NULL
Postgre SQL
2022-05-18
Answers
30
Question
40
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30
0
1
134
Write a postgre SQL statement to create a table named jobs, including job_id, job_title, min_salary, max_salary and check whether the max_salary amount exceeding the upper limit 25000
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
120
Write a postgre SQL statement to create a table named countries, including country_id, country_name and region_id and make sure that no countries except Italy, India and China will be entered in the table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
131
Write a postgre SQL statement to create a table named countries, including country_id, country_name and region_id and make sure that no duplicate data against column country_id will be allowed at the time of insertion
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
137
Total:
5601
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