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Recent questions tagged sql
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2
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What is seo copy writing ?
asked
3 weeks
ago
by
Edward
(
28,030
points)
seo
sql
5
like
0
dislike
0
answers
What is a join ? Explain the different types of joins in oracle?
asked
1 month
ago
by
sr_webmaster
(
21,000
points)
oracle
databases
sql
server
5
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0
dislike
1
answer
What is the significance of the & and && operators in PL SQL ?
asked
1 month
ago
by
mafia
(
1,300
points)
significance
operators
pl
sql
oracle
4
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0
dislike
1
answer
What is the difference between the SQL*Loader and IMPORT utilities?
asked
1 month
ago
by
marck_don
(
190,990
points)
oracle
sql
loader
import
utilities
7
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0
dislike
1
answer
What is a correlated sub-query? How can these queries be useful?
asked
1 month
ago
by
eagles11
(
179,800
points)
query
sql
9
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0
dislike
1
answer
What is the difference between a return parameter and an OUTPUT parameter?
asked
1 month
ago
by
eagles11
(
179,800
points)
difference
oracle
trigger
sql
6
like
0
dislike
1
answer
What can be used to ensure that a field in a table only accepts a certain range of values?
asked
1 month
ago
by
eagles11
(
179,800
points)
javascript
sql
7
like
0
dislike
1
answer
What are triggers? What are the different types of triggers in SQL Server 2000?
asked
1 month
ago
by
eagles11
(
179,800
points)
sql
server
6
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0
dislike
1
answer
What does NULL mean?
asked
1 month
ago
by
eagles11
(
179,800
points)
sql
server
7
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0
dislike
1
answer
What types of indexes are available in SQL Server 2000?
asked
1 month
ago
by
eagles11
(
179,800
points)
database
sql
server
7
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0
dislike
1
answer
The database objects available for use in SQL Server 2000?
asked
1 month
ago
by
eagles11
(
179,800
points)
database
sql
server
orcle
8
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0
dislike
1
answer
How you will avoid duplicating records in a query?
asked
2 months
ago
by
DBA-boss
(
120,980
points)
oracle
sql
function
procedures
database
8
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0
dislike
1
answer
How will you delete duplicating rows from a base table?
asked
2 months
ago
by
DBA-boss
(
120,980
points)
sql
oracle
procedures
function
7
like
0
dislike
1
answer
How you were passing cursor variables in PL/SQL 2.2?
asked
2 months
ago
by
DBA-boss
(
120,980
points)
sql
cursor
variable
6
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0
dislike
1
answer
What is difference between SQL and SQL*PLUS?
asked
2 months
ago
by
marck_don
(
190,990
points)
sql
sql-plus
oracle
7
like
0
dislike
1
answer
Can cursor variables be stored in PL/SQL tables.If yes how?
asked
2 months
ago
by
daneim
(
127,080
points)
pl
sql
variable
cursor
4
like
0
dislike
1
answer
What’s the difference between CHAR_LENGTH and LENGTH?
asked
2 months
ago
by
eagles11
(
179,800
points)
difference
sql
4
like
0
dislike
1
answer
How do you concatenate strings in MySQL?
asked
2 months
ago
by
eagles11
(
179,800
points)
mysql
sql
5
like
0
dislike
1
answer
How can you see all indexes defined for a table?
asked
2 months
ago
by
eagles11
(
179,800
points)
sql
mysql
website
6
like
0
dislike
1
answer
When would you use ORDER BY in DELETE statement?
asked
2 months
ago
by
DBA-boss
(
120,980
points)
mysql
sql
website
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