Recent questions tagged linux

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IN Clause with NULL or IS NULL

Sep 19, 2022 in Database by Kithuzzz
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How to retrieve the current version of a MySQL database management system (DBMS)?

Sep 19, 2022 in Database by Kithuzzz
 • 38,000 points • 1,012 views
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java.sql.SQLException: Column count doesn't match value count at row 1

Sep 19, 2022 in Database by Kithuzzz
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Multiple SQL Joins error in W3Schools Tryit Editor

Sep 17, 2022 in Database by Kithuzzz
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SQL - Update multiple records in one query

Sep 16, 2022 in Database by Kithuzzz
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What does "DISTINCT ON (expression)" do?

Sep 14, 2022 in Database by Kithuzzz
 • 38,000 points • 1,171 views
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ERROR: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it

Sep 12, 2022 in Database by Kithuzzz
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How to select from multiple tables without a JOIN ?

Sep 11, 2022 in Database by Kithuzzz
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What's the difference between VARCHAR and CHAR?

Sep 11, 2022 in Database by Kithuzzz
 • 38,000 points • 1,121 views
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PL/MySQL does it exist?

Sep 10, 2022 in Database by Kithuzzz
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SQL keys, MUL vs PRI vs UNI

Sep 8, 2022 in Database by Kithuzzz
 • 38,000 points • 2,066 views
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Add Auto-Increment ID to existing table?

Sep 8, 2022 in Database by Kithuzzz
 • 38,000 points • 1,677 views
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How do I run an sql query in php?

Sep 8, 2022 in Database by Kithuzzz
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How to concat two columns into one with the existing column name in mysql?

Sep 6, 2022 in Database by Kithuzzz
 • 38,000 points • 931 views
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How can I add the sqlite3 module to Python?

Sep 6, 2022 in Database by Kithuzzz
 • 38,000 points • 1,461 views
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MySQL error code: 1175 during UPDATE in MySQL Workbench

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 1,826 views
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Create SQLite database in android

Sep 4, 2022 in Database by Kithuzzz
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MySQL Multiple Joins in one query?

Sep 4, 2022 in Database by narikkadan
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Add Foreign Key to existing table

Sep 3, 2022 in Database by Kithuzzz
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What is wrong with my SQL here? #1089 - Incorrect prefix key

Sep 3, 2022 in Database by Kithuzzz
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java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0)

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 3,442 views
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PDOException SQLSTATE[HY000] [2002] No such file or directory

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 2,261 views
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Android Studio, how to retrieve data from Sqlite database and display it into textview?

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,898 views
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SQLSTATE[HY000] [1045] Access denied for user 'username'@'localhost' using CakePHP

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 3,700 views
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SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens on line 102

Aug 29, 2022 in Database by Kithuzzz
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Display data from SQL database into php/ html table.

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,220 views
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Find max and second max salary for a employee table MySQL

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 1,438 views
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How to open .SQLite files

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 694 views
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SQL query for distinct professors and courses

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 24,637 views
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Getting java.sql.SQLException: Operation not allowed after ResultSet closed

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 2,413 views
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How to store image in SQLite database

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 3,404 views
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java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/dbname [duplicate]

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 2,682 views
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How to import large sql file in phpmyadmin

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 1,134 views
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Find the number of columns in a table

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 587 views
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Displaying ALL data from sqlite database into listview in tabbed activity

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 3,843 views
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How to convert date into timestamp in SQL query?

Aug 19, 2022 in Database by Kithuzzz
 • 38,000 points • 2,072 views
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SQL joins as venn diagram

Aug 19, 2022 in Database by Kithuzzz
 • 38,000 points • 12,018 views
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Not all parameters were used in the SQL statement (Python, MySQL)

Aug 15, 2022 in Database by Kithuzzz
 • 38,000 points • 3,872 views
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MySQL error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near

Aug 14, 2022 in Database by Kithuzzz
 • 38,000 points • 7,802 views
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Drop multiple tables in one shot in MySQL

Aug 13, 2022 in Database by Kithuzzz
 • 38,000 points • 3,543 views
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How to export and import a .sql file from command line with options?

Aug 13, 2022 in Database by Kithuzzz
 • 38,000 points • 761 views
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN?

Aug 13, 2022 in Database by Kithuzzz
 • 38,000 points • 698 views
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How can I update NodeJS and NPM to their latest versions?

Aug 11, 2022 in Node-js by Neha
 • 9,020 points • 774 views
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SQLite in Android How to update a specific row

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 2,140 views
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Creating tables in sqlite database on android

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 858 views
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How to retrieve data from sqlite database in android and display it in TextView

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 5,470 views
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How to run SQL script in MySQL?

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 841 views
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How do I list all the columns in a table?

Aug 9, 2022 in Database by Kithuzzz
 • 38,000 points • 761 views
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php records navigation

Aug 8, 2022 in PHP by Kithuzzz
 • 38,000 points • 741 views
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PHP Simple Search Form

Aug 8, 2022 in PHP by Kithuzzz
 • 38,000 points • 763 views
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