Recent questions tagged database

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Reset a sequence in Oracle

Sep 24, 2018 in Database by Sahiti
 • 6,370 points • 6,631 views
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1 answer

Using React Native to Speak to AWS - Get item: key is federatedInfo with options undefined error ​

Sep 20, 2018 in AWS by bug_seeker
 • 15,520 points • 2,322 views
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1 answer

How to choose between Cassandra, Membase, Hadoop, MongoDB and RDBMS?

Sep 18, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 2,248 views
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1 answer

Can different databases use different name quotes?

Sep 11, 2018 in Database by Sahiti
 • 6,370 points • 2,204 views
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1 answer

Difference between single and double quotes in SQL

Sep 11, 2018 in Database by Sahiti
 • 6,370 points • 32,000 views
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1 answer

How to do a batch insert in MySQL

Sep 10, 2018 in Database by DataKing99
 • 8,250 points • 3,780 views
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1 answer

Find values in a comma separated string in a MySQL query

Sep 10, 2018 in Database by DataKing99
 • 8,250 points • 15,464 views
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2 answers

Different types of SQL Joins

Sep 7, 2018 in Database by CodingByHeart77
 • 3,750 points • 3,661 views
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1 answer

Why is not preferable to use mysql_* functions in PHP?

Sep 7, 2018 in Database by CodingByHeart77
 • 3,750 points • 3,179 views
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1 answer

Difference between Inner Join & Outer Join

Sep 7, 2018 in Database by CodingByHeart77
 • 3,750 points • 3,297 views
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1 answer

Is SELECT * harmful in Database?

Sep 7, 2018 in Database by CodingByHeart77
 • 3,750 points • 2,475 views
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1 answer

What is checkpoint in Database?

Sep 4, 2018 in Database by CodingByHeart77
 • 3,750 points • 3,125 views
0 votes
1 answer

Ways to improve query performance using Index hunting

Aug 29, 2018 in Database by Sahiti
 • 6,370 points • 3,855 views
0 votes
1 answer

components of Hbase

Aug 28, 2018 in Database by Ashish
 • 2,650 points • 2,210 views
0 votes
1 answer

Atomicity and Aggregation in Database

Aug 22, 2018 in Database by CodingByHeart77
 • 3,750 points • 5,063 views
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1 answer

Cassandra Data Model

Aug 21, 2018 in Database by Data_Nerd
 • 2,390 points • 2,227 views
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1 answer

What is Proactive/Retroactive/Simultaneous Update

Aug 17, 2018 in Database by Sahiti
 • 6,370 points • 5,494 views
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2 answers

Types of relationships in Database

Aug 17, 2018 in Database by DataKing99
 • 8,250 points • 4,769 views
0 votes
1 answer

When is the functional dependency known as fully functional dependency?

Aug 10, 2018 in Database by CodingByHeart77
 • 3,750 points • 3,781 views
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1 answer

What is Functional dependency?

Aug 10, 2018 in Database by CodingByHeart77
 • 3,750 points • 2,299 views
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2 answers

Database Lock and its types.

Aug 9, 2018 in Database by DataKing99
 • 8,250 points • 20,957 views
+1 vote
1 answer

Cursor and Its Types

Aug 9, 2018 in Database by DataKing99
 • 8,250 points • 2,368 views
0 votes
1 answer

Data Models operations HBase

Aug 9, 2018 in Database by Ashish
 • 2,650 points • 1,757 views
0 votes
1 answer

Thrift in Hbase

Aug 9, 2018 in Database by shams
 • 3,670 points • 2,480 views
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1 answer

Failure of moveChunks - MongoDB

Aug 3, 2018 in Database by Data_Nerd
 • 2,390 points • 2,255 views
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1 answer

Connection Mongos check - MongoDB

Aug 3, 2018 in Database by Data_Nerd
 • 2,390 points • 2,454 views
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1 answer

Compaction HBase

Jul 31, 2018 in Database by Data_Nerd
 • 2,390 points • 1,870 views
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1 answer

Locking or Transactions MongoDB

Jul 24, 2018 in Database by Data_Nerd
 • 2,390 points • 2,707 views
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1 answer

Why is MongoDB preferred?

Jul 24, 2018 in Database by Data_Nerd
 • 2,390 points • 2,308 views
0 votes
1 answer

Delete row in HBase

Jul 24, 2018 in Database by Data_Nerd
 • 2,390 points • 3,665 views
0 votes
1 answer

Key Components of HBase

Jul 24, 2018 in Database by shams
 • 3,670 points • 2,951 views
0 votes
1 answer

Data model operations in Hbase

Jul 16, 2018 in Database by shams
 • 3,670 points • 2,401 views
0 votes
1 answer

HLog and WAL in Hbase.

Jul 16, 2018 in Database by shams
 • 3,670 points • 5,394 views
0 votes
1 answer

Where does Hyperledger Fabric store the database for the Blockchain?

Jul 13, 2018 in Blockchain by sabby
 • 4,370 points • 3,692 views
0 votes
1 answer

Connection in Hbase

Jul 11, 2018 in Database by shams
 • 3,670 points • 2,216 views
0 votes
1 answer

How do I run “ant update” in Hybris with only “Update Running System”?

Jul 10, 2018 in DevOps Tools by shubham
 • 7,340 points • 9,410 views
0 votes
1 answer

What is MSLAB and LZO?

Jul 10, 2018 in Database by shams
 • 3,670 points • 2,757 views
0 votes
1 answer

How can i copy tables from one database to other on AWS?

Jul 5, 2018 in AWS by bug_seeker
 • 15,520 points • 6,926 views
+1 vote
3 answers

How do I check and export sonarqube analysis reports in embedded db?

Jul 2, 2018 in DevOps Tools by DragonLord999
 • 8,450 points • 32,909 views
0 votes
1 answer

Vars to cases & retain variable/value labels Tableau setup - restructure data for Tableau, flip data

Jun 5, 2018 in Tableau by ghost
 • 1,800 points • 3,914 views
0 votes
1 answer

How to connect Java program to the MySQL database?

May 11, 2018 in Java by Daisy
 • 8,140 points • 4,016 views
0 votes
1 answer

Is it possible to access Couchbase by terminal?

Apr 29, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 2,296 views
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