Common operations for MONGO databases

Commands to connect to the MongoDB database view the corresponding database
Mongo.exe
Use shujukuming;
Db.opportunity.findOne ({"id": 5});

Db.opportunity.findOne ();

Db.facultype.drop ();
Db.institute.drop ();
Db.node.drop ();

Db.opportunity.drop ();
Db.program.drop ();
Db.user.drop ();

Db.userweb.drop ();

"Title_pic": "./upload/product/logo/2016-01-09/thumb/1452323575_4478803
86.jpg "

Microsoft Windows [version 6.1.7601]
Copyright (c) Microsoft Corporation. All rights reserved.

C:\users\administrator>d:

D:\>CD D:\developsoftware\MongoDB\bin

D:\developsoftware\mongodb\bin>net Start MongoDB
The MongoDB service is starting.
MongoDB Service has started successfully.

D:\developsoftware\mongodb\bin>mongo.exe
2016-01-09t11:12:44.498+0800 I CONTROL [main] Hotfix KB2731284 or later update
is not installed, would zero-out data files
MongoDB Shell version:3.2.0
Connecting To:test
> Use shujukuming;
Switched to DB shujukuming
> Db.opportunity.findOne ({"id": 5});
{
"_id": ObjectId ("5645576c916891242b28318c"),
"id": 5,
"institute_id": 300,
"Institute": "University of wisconsin–?" Madison ",
"Tinstitute": "University of Wisconsin-Madison",
"title": "Visiting International Student Program",
"Type": 1,
"Level": 4,
"url": "Http://continuingstudies.wisc.edu/visp/index.html",
"Introduce": "Experience Uw-madison student life! The visiting Interna
ional Student Program (VISP) offers a opportunity to become an official UW
Madison student and to take regular university courses with our world-class FAC
Lty. ",
"Benefit": "1.you may join clubs, use libraries, computer and sports a
D facilities, and has full access to all student support services. <br>\n2.you
Would leave Uw-madison with the knowledge you gained and an official transcript
f The work your completed on our campus. <br>\n3. Your academic work at Uw-madiso
May transfer toward your degree program at home or to a degree program in the
Uture. <br>\n4.you ' ll invited to participate in and join activities sponsor
D by the Wisconsin Alumni Association (WAA) International Network of over 400,0
0 students worldwide.<br>\n5. The Madison Experience:p eaceful places to study a
D Explore while experiencing the beauty of our city. ",
"To_who": "",
"Apply_fee": "",
"Cost": "$ 22,305 Fall or Spring (4 Months) <br>\n$46,353 academic year
(9 Months) <br>\n$ 5,614 4-week session (1 Month) <br>\n$11,178 8-week session (2
Months) ",
"Cost_url": "Http://continuingstudies.wisc.edu/visp/financial-requirem
Nts.htm ",
"Attention": "",
"Apply_url": "https://uwmadison.qualtrics.com/SE/?SID=SV_0HTPAaHgHK45d
O ",
"Deadline": "Fall:may 1<br>\nspring:september 1<br>\nsummer (Diff
Rent sessions offered between may-august): February 1 ",
"Requirement": "Toefl:minimum of the Internet (IBT) and 550 for PA
ER test or 213 (computer-based) <br>\nielts:minimum of 6.5<br>\ngpa:3.0<br>\ns
anned copy of official college transcripts <br>\nscanned copy of Passport infor
ation page<br>\nscanned Copy of your financial support documents\n\n ",
"term": "Fall semester (September-december) <br>\nspring semester (Ja
Uary-may) <br>\nsummer (Different sessions offered between May-august) ",
"Apply_process_url": "Http://continuingstudies.wisc.edu/visp/applyvisp
htm
}
> Db.opportunity.findOne ({"id": 5});
{
"_id": ObjectId ("5645576c916891242b28318c"),
"id": 5,
"institute_id": 300,
"Institute": "University of wisconsin–?" Madison ",
"Tinstitute": "University of Wisconsin-Madison",
"title": "Visiting International Student Program",
"Type": 1,
"Level": 4,
"url": "Http://continuingstudies.wisc.edu/visp/index.html",
"Introduce": "Experience Uw-madison student life! The visiting Interna
ional Student Program (VISP) offers a opportunity to become an official UW
Madison student and to take regular university courses with our world-class FAC
Lty. ",
"Benefit": "1.you may join clubs, use libraries, computer and sports a
D facilities, and has full access to all student support services. <br>\n2.you
Would leave Uw-madison with the knowledge you gained and an official transcript
f The work your completed on our campus. <br>\n3. Your academic work at Uw-madiso
May transfer toward your degree program at home or to a degree program in the
Uture. <br>\n4.you ' ll invited to participate in and join activities sponsor
D by the Wisconsin Alumni Association (WAA) International Network of over 400,0
0 students worldwide.<br>\n5. The Madison Experience:p eaceful places to study a
D Explore while experiencing the beauty of our city. ",
"To_who": "",
"Apply_fee": "",
"Cost": "$ 22,305 Fall or Spring (4 Months) <br>\n$46,353 academic year
(9 Months) <br>\n$ 5,614 4-week session (1 Month) <br>\n$11,178 8-week session (2
Months) ",
"Cost_url": "Http://continuingstudies.wisc.edu/visp/financial-requirem
Nts.htm ",
"Attention": "",
"Apply_url": "https://uwmadison.qualtrics.com/SE/?SID=SV_0HTPAaHgHK45d
O ",
"Deadline": "Fall:may 1<br>\nspring:september 1<br>\nsummer (Diff
Rent sessions offered between may-august): February 1 ",
"Requirement": "Toefl:minimum of the Internet (IBT) and 550 for PA
ER test or 213 (computer-based) <br>\nielts:minimum of 6.5<br>\ngpa:3.0<br>\ns
anned copy of official college transcripts <br>\nscanned copy of Passport infor
ation page<br>\nscanned Copy of your financial support documents\n\n ",
"term": "Fall semester (September-december) <br>\nspring semester (Ja
Uary-may) <br>\nsummer (Different sessions offered between May-august) ",
"Apply_process_url": "Http://continuingstudies.wisc.edu/visp/applyvisp
htm
}
>

Microsoft Windows [version 6.1.7601]
Copyright (c) Microsoft Corporation. All rights reserved.

C:\users\administrator>d:

D:\>CD D:\developsoftware\MongoDB\bin

D:\developsoftware\mongodb\bin>net Start MongoDB
The MongoDB service is starting.
MongoDB Service has started successfully.

D:\developsoftware\mongodb\bin>mongo.exe
2016-01-09t11:12:44.498+0800 I CONTROL [main] Hotfix KB2731284 or later update
is not installed, would zero-out data files
MongoDB Shell version:3.2.0
Connecting To:test
> Use shujukuming;
Switched to DB shujukuming
> Db.opportunity.findOne ({"id": 5});
{
"_id": ObjectId ("5645576c916891242b28318c"),
"id": 5,
"institute_id": 300,
"Institute": "University of wisconsin–?" Madison ",
"Tinstitute": "University of Wisconsin-Madison",
"title": "Visiting International Student Program",
"Type": 1,
"Level": 4,
"url": "Http://continuingstudies.wisc.edu/visp/index.html",
"Introduce": "Experience Uw-madison student life! The visiting Internat
ional Student Program (VISP) offers a opportunity to become an official uw-
Madison student and to take regular university courses with our world-class FACU
Lty. ",
"Benefit": "1.you may join clubs, with libraries, computer and sports an
D facilities, and has full access to all student support services. <br>\n2.you
Would leave Uw-madison with the knowledge you gained and an official transcript O
f The work your completed on our campus. <br>\n3. Your academic work at Uw-madison
May transfer toward your degree program @ Home or to a degree program in the F
Uture. <br>\n4.you ' ll invited to participate in and join activities Sponsore
D by the Wisconsin Alumni Association (WAA) International Network of over 400,00
0 students worldwide.<br>\n5. The Madison Experience:p eaceful places to study an
D Explore while experiencing the beauty of our city. ",
"To_who": "",
"Apply_fee": "",
"Cost": "$ 22,305 Fall or Spring (4 Months) <br>\n$46,353 academic year
(9 Months) <br>\n$ 5,614 4-week session (1 Month) <br>\n$11,178 8-week session (2
Months) ",
"Cost_url": "Http://continuingstudies.wisc.edu/visp/financial-requireme
Nts.htm ",
"Attention": "",
"Apply_url": "Https://uwmadison.qualtrics.com/SE/?SID=SV_0HTPAaHgHK45dU
O ",
"Deadline": "Fall:may 1<br>\nspring:september 1<br>\nsummer (diffe
Rent sessions offered between may-august): February 1 ",
"Requirement": "Toefl:minimum of the Internet (IBT) and 550 for PAP
ER test or 213 (computer-based) <br>\nielts:minimum of 6.5&LT;BR&GT;\NGPA:3.0&LT;BR&GT;\NSC
anned copy of official college transcripts <br>\nscanned copy of Passport inform
ation page<br>\nscanned Copy of your financial support documents\n\n ",
"term": "Fall semester (September-december) <br>\nspring semester (Jan
Uary-may) <br>\nsummer (Different sessions offered between May-august) ",
"Apply_process_url": "Http://continuingstudies.wisc.edu/visp/applyvisp."
htm
}
> Db.opportunity.findOne ({"id": 5});
{
"_id": ObjectId ("5645576c916891242b28318c"),
"id": 5,
"institute_id": 300,
"Institute": "University of wisconsin–?" Madison ",
"Tinstitute": "University of Wisconsin-Madison",
"title": "Visiting International Student Program",
"Type": 1,
"Level": 4,
"url": "Http://continuingstudies.wisc.edu/visp/index.html",
"Introduce": "Experience Uw-madison student life! The visiting Internat
ional Student Program (VISP) offers a opportunity to become an official uw-
Madison student and to take regular university courses with our world-class FACU
Lty. ",
"Benefit": "1.you may join clubs, with libraries, computer and sports an
D facilities, and has full access to all student support services. <br>\n2.you
Would leave Uw-madison with the knowledge you gained and an official transcript O
f The work your completed on our campus. <br>\n3. Your academic work at Uw-madison
May transfer toward your degree program @ Home or to a degree program in the F
Uture. <br>\n4.you ' ll invited to participate in and join activities Sponsore
D by the Wisconsin Alumni Association (WAA) International Network of over 400,00
0 students worldwide.<br>\n5. The Madison Experience:p eaceful places to study an
D Explore while experiencing the beauty of our city. ",
"To_who": "",
"Apply_fee": "",
"Cost": "$ 22,305 Fall or Spring (4 Months) <br>\n$46,353 academic year
(9 Months) <br>\n$ 5,614 4-week session (1 Month) <br>\n$11,178 8-week session (2
Months) ",
"Cost_url": "Http://continuingstudies.wisc.edu/visp/financial-requireme
Nts.htm ",
"Attention": "",
"Apply_url": "Https://uwmadison.qualtrics.com/SE/?SID=SV_0HTPAaHgHK45dU
O ",
"Deadline": "Fall:may 1<br>\nspring:september 1<br>\nsummer (diffe
Rent sessions offered between may-august): February 1 ",
"Requirement": "Toefl:minimum of the Internet (IBT) and 550 for PAP
ER test or 213 (computer-based) <br>\nielts:minimum of 6.5&LT;BR&GT;\NGPA:3.0&LT;BR&GT;\NSC
anned copy of official college transcripts <br>\nscanned copy of Passport inform
ation page<br>\nscanned Copy of your financial support documents\n\n ",
"term": "Fall semester (September-december) <br>\nspring semester (Jan
Uary-may) <br>\nsummer (Different sessions offered between May-august) ",
"Apply_process_url": "Http://continuingstudies.wisc.edu/visp/applyvisp."
htm
}
>

Common operations for MONGO databases