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银宸大学计算机学院
教师群组
王晓庆-wangxiaoqing
数据库
线上测试多query
提交
2eb74eb2
提交
2eb74eb2
8月 07, 2020
创建
作者:
王晓庆
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
2
上级
e8106415
流水线
#118614
已通过 于阶段
用时 1 分 43 秒
变更
8
流水线
1
隐藏空白字符变更
内嵌
并排
正在显示
8 个修改的文件
包含
11 行增加
和
11 行删除
+11
-11
query10.sql
query10.sql
+1
-1
query11.sql
query11.sql
+1
-1
query12.sql
query12.sql
+1
-1
query13.sql
query13.sql
+2
-2
query14.sql
query14.sql
+2
-2
query15.sql
query15.sql
+2
-2
query8.sql
query8.sql
+1
-1
query9.sql
query9.sql
+1
-1
没有找到文件。
query10.sql
浏览文件 @
2eb74eb2
...
@@ -12,5 +12,5 @@ WHERE NOT EXISTS(
...
@@ -12,5 +12,5 @@ WHERE NOT EXISTS(
L
.
partkey
=
PS
.
partkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
PS
.
partkey
=
P
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
P
.
mfgr
=
'中国奇瑞'
AND
P
.
name
=
'发动机总成'
P
.
mfgr
=
N
'中国奇瑞'
AND
P
.
name
=
N
'发动机总成'
)
)
query11.sql
浏览文件 @
2eb74eb2
...
@@ -9,7 +9,7 @@ WHERE NOT EXISTS(
...
@@ -9,7 +9,7 @@ WHERE NOT EXISTS(
FROM
Customer
CB
,
Orders
OB
,
Lineitem
LB
FROM
Customer
CB
,
Orders
OB
,
Lineitem
LB
WHERE
CB
.
custkey
=
OB
.
custkey
AND
WHERE
CB
.
custkey
=
OB
.
custkey
AND
OB
.
orderkey
=
LB
.
orderkey
AND
OB
.
orderkey
=
LB
.
orderkey
AND
CB
.
name
=
'张三'
AND
CB
.
name
=
N
'张三'
AND
NOT
EXISTS
(
NOT
EXISTS
(
SELECT
*
SELECT
*
FROM
Orders
OC
,
Lineitem
LC
FROM
Orders
OC
,
Lineitem
LC
...
...
query12.sql
浏览文件 @
2eb74eb2
...
@@ -9,4 +9,4 @@ FROM Customer C, (SELECT custkey
...
@@ -9,4 +9,4 @@ FROM Customer C, (SELECT custkey
HAVING
AVG
(
totalprice
)
>
10000
HAVING
AVG
(
totalprice
)
>
10000
)
B
,
Nation
N
)
B
,
Nation
N
WHERE
C
.
custkey
=
B
.
custkey
AND
WHERE
C
.
custkey
=
B
.
custkey
AND
C
.
nationkey
=
N
.
nationkey
AND
N
.
name
=
'中国'
C
.
nationkey
=
N
.
nationkey
AND
N
.
name
=
N
'中国'
query13.sql
浏览文件 @
2eb74eb2
...
@@ -6,7 +6,7 @@ SELECT P.*
...
@@ -6,7 +6,7 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'张三'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'张三'
INTERSECT
INTERSECT
...
@@ -14,4 +14,4 @@ SELECT P.*
...
@@ -14,4 +14,4 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'李四'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'李四'
query14.sql
浏览文件 @
2eb74eb2
...
@@ -6,7 +6,7 @@ SELECT P.*
...
@@ -6,7 +6,7 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'张三'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'张三'
UNION
UNION
...
@@ -14,4 +14,4 @@ SELECT P.*
...
@@ -14,4 +14,4 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'李四'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'李四'
query15.sql
浏览文件 @
2eb74eb2
...
@@ -6,7 +6,7 @@ SELECT P.*
...
@@ -6,7 +6,7 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'张三'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'张三'
EXCEPT
EXCEPT
...
@@ -14,4 +14,4 @@ SELECT P.*
...
@@ -14,4 +14,4 @@ SELECT P.*
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
FROM
Customer
C
,
Orders
O
,
Lineitem
L
,
PartSupp
PS
,
Part
P
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
partkey
=
PS
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
'李四'
PS
.
partkey
=
P
.
partkey
AND
C
.
name
=
N
'李四'
query8.sql
浏览文件 @
2eb74eb2
...
@@ -4,4 +4,4 @@ USE TPCH
...
@@ -4,4 +4,4 @@ USE TPCH
SELECT
O
.
orderkey
,
O
.
totalprice
,
L
.
partkey
,
L
.
quantity
,
L
.
extendedprice
SELECT
O
.
orderkey
,
O
.
totalprice
,
L
.
partkey
,
L
.
quantity
,
L
.
extendedprice
FROM
Customer
C
,
Orders
O
,
Lineitem
L
FROM
Customer
C
,
Orders
O
,
Lineitem
L
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
C
.
name
=
'张三'
WHERE
C
.
custkey
=
O
.
custkey
AND
O
.
orderkey
=
L
.
orderkey
AND
C
.
name
=
N
'张三'
query9.sql
浏览文件 @
2eb74eb2
...
@@ -11,5 +11,5 @@ WHERE custkey IN (
...
@@ -11,5 +11,5 @@ WHERE custkey IN (
L
.
partkey
=
PS
.
partkey
AND
L
.
partkey
=
PS
.
partkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
L
.
suppkey
=
PS
.
suppkey
AND
PS
.
partkey
=
P
.
partkey
AND
PS
.
partkey
=
P
.
partkey
AND
P
.
mfgr
=
'中国奇瑞'
AND
P
.
name
=
'发动机总成'
P
.
mfgr
=
N
'中国奇瑞'
AND
P
.
name
=
N
'发动机总成'
)
)
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