I Want to fetch SQL Records in MySQL of current Year

Add an ORDER BY statement to your query: $q=mysqli_query($link,"Select * from doctor where status='". $stat ."' ORDER BY `doctor_last_name`"); ...

How do I find records in one table that do exist in another but based on a date?

mysql,sql,sql-server,database,stored-procedures

select d.`name` from z_dealer d where (select count(*) from z_order o WHERE o.promo_code = d.promo_code AND o.date_ordered > '2015-01-01') = 0 ...

Purging Database - Count purged/not-purged tables

The only way to do this is to manually run a count(*) on all of your tables filtering on the particular date field. The reason for this is because one table might have a column "CreatedDate" that you need to check if it's >30 days old, while another might have...

C# MySQL Parameters.AddWithValue

c#,mysql

You try to add all your 52 parameter and their values with one AddWithValue method. You can't do that. First of all, you need to define all your parameters in your command with your column names like; command.CommandText = "INSERT INTO tb_mitarbeiter (Vorname, id, projectnummber....) VALUES (?name, ?id, ?projektnummer....)"; Then...

How to call MySQL view in Struts2 or Hibernate

java,mysql,hibernate,java-ee,struts2

You can simply create an Entity, that's mapping the database view: @Entity public class CustInfo { private String custMobile; private String profession; private String companyName; private Double annualIncome; } Make sure you include an @Id in your view as well, if that's an updatable view. Then you can simply use...

How can I create missing date records for each employee based off a limited calendar?

mysql,sql,tsql

Create a table that contains all the possible dates in the range, @alldates Then insert your missing records with something like this: Query INSERT INTO dbo.timeclock SELECT id ,d.punchtime ,'no time entered' FROM ( SELECT DATE ,id FROM @alldates d CROSS JOIN ( SELECT DISTINCT id FROM dbo.timeclock )...

Temporarily Number Rows to Group by in MYSQL

mysql,database,phpmyadmin

You can do this using variables: select s.*, floor( ((@rn := @rn + 1) - 1) / 5) as group_number from sample s cross join (select @rn := 0) params order by date; ...

MySQL: Select several rows based on several keys on a given column

mysql,sql,database

If you are looking to find the records matching with both the criteria here is a way of doing it select `item_id` FROM `item_meta` where ( `meta_key` = 'category' and `meta_value` = 'Bungalow' ) or ( `meta_key` = 'location' AND `meta_value` = 'Lagos' ) group by `item_id` having count(*)=2 ...

If I export my database with phpmyadmin will it lock my tables or take my database down?

The answer is no, tables won't be locked, database won't be down. But, if your database is large and it takes long time to backup it, you can sometimes expect performance degradation(slow SQL queries from your application).

Is it possible to connect to remote DB while working in localhost?

php,mysql,git,phpmyadmin

Yes, of course it is. You'll need to whitelist your development servers on the remote server's firewall and allow remote access to the database. If you're using cPanel, there are options there to do so, but you may need to speak to your host as well.

Having two arrays in variable php

php,mysql,arrays,variables,multidimensional-array

The explode function is being used correctly, so your problem is further up. Either $data[$i] = mysql_result($result,$i,"data"); isn't returning the expected string "2015-06-04" from the database OR your function $data[$i] = data_eng_to_it_($data[$i]); isn't returning the expected string "04 June 2015" So test further up by echo / var_dump after both...

timestamp SQL to Excel

php,mysql,sql,excel

The ###### is shown in MS Excel when the data in a cell is too long for the column width.... the data inside the cell is still correct, as you can see if you select one of those cells and look at the value displayed in the cell content bar...

Select most recent entry where timestamp is from the past hour

select * from table where TIMESTAMPDIFF(HOUR, `timestamp`, NOW())=0 ORDER BY `timestamp` DESC LIMIT 1 ...

I Want to fetch SQL Records in MySQL of current Year

Try this: SELECT count(enq.`enquiryId`), Month(enq.`date`), Year(enq.`date`) FROM enquiry enq WHERE Year(enq.date)=somevalue --2015 for example GROUP BY MONTH(enq.`date`) ...

mysql detect field value change

php,mysql,select,sql-injection,associative-array

Here's a way to do it using variables: SELECT id, `timestamp`, ver_fw FROM ( SELECT id, `timestamp`, ver_fw, IF ( @prev_ver <> ver_fw, IF (@prev_ver := ver_fw, 1, 1), IF (@prev_ver := ver_fw, 0, 0)) AS IsDifferent FROM tbl_geodata CROSS JOIN (SELECT @prev_ver := '-1') AS var WHERE imei LIKE...

PHP: While loop not working after adjusting SELECT for SQL injection prevention

You cannot bind column and table names, only data. You need to specify the table and then bind for your '%calendar weekday%'. $stmt = $conn->prepare("SELECT " . $selectLang . " FROM `TranslationsMain` WHERE `location` LIKE ? ORDER BY `sortOrder`, " . $selectedLang); $stmt->bind_param('s', $calendar_weekday); ...

MySQL substring match using regular expression; substring contain 'man' not 'woman'

mysql,regex

A variant of n-dru pattern since you don't need to describe all the string: SELECT '#hellowomanclothing' REGEXP '(^#.|[^o]|[^w]o)man'; Note: if a tag contains 'man' and 'woman' this pattern will return 1. If you don't want that Gordon Linoff solution is what you are looking for....

SQL only one cell from column can have X value

Have a separate table with one row that contains the mainOfferName of the row that you want. Then query as: select yt.*, (nt.mainOfferName is not null) as valueFlag from yourtable yt left join newtable nt on yt.mainOfferName = nt.mainOfferName; When you want to change the value, change the value in...

How to search images by name inside a folder?

php,mysql,image

This looks like a job for glob, which returns an array of file names matching a specified pattern. I'm aware of the other answer just posted, but let's provide an alternative to regex. According to the top comment on the docs page, what you could do is something like this:...

Inner Join 3 tables pl/sql

The issue is that you are using the alias C where you should not, with the count function. This: C.Count(C.column6) should be: Count(C.column6) and the same change applies in the order by clause (which might be counting the wrong column - should it not be column6?): order by C.count(column5) desc...

Loop through database table and compare user input

mysql,c

If you are only looking for fields that match the input, you'll want to search the database using the input string. In other words, write your query string so that it only gives you results that match the user input. This will be much faster than searching through every returned...

Symfony2 creating and persisting entity relationships

php,mysql,symfony2,doctrine2

When you create two entities with a one-to-one relationship, both entities need to be persisted either explicitly or by using cascade persist on one side of the relationship. You also need to explicitly set both sides of the relationship. Doctrine - Working with Associations - Transitive persistence / Cascade Operations...

Trying to rewrite mysql_* to pdo

php,mysql,pdo

I don't know the source of the array $arr = array();, but it is assigned to null before the insert query. So it means, literally you are inserting nothing into the database. So check your array well, maybe it was to be like $arr = array('name'=>'My Name', 'url'=>'url', 'email'=>'my email',...

Fatal error in if stament [duplicate]

php,mysql,mysqli

Just change the condition to: if(isset($_REQUEST['userid']) && $_REQUEST['userid'] > $user_hack) isset tells is a variable is set, while this statement may be true or false, on which you cannot call isset function. Until you check if(isset($_REQUEST['userid'])), you cannot assign it to $userid variable....

Select all none null values from all columns in a table

select @variable will just return you a value of variable. You need to use some dynamic SQL I believe. Maybe smth like exec('select ' + @colname + ' from ' etc) will work for you (at least it will work in MS SQL server).

Comparing two values in the same row and change if needed

php,mysql,loops

Below query will work, unless you need to do query optimization and reduce the locking period UPDATE Product SET Voorraad = Minvoorraad WHERE Minvoorraad > Voorraad ...

MySQL Query returning strange values

You need to join by account_id and also question_id SELECT * FROM `quiz_questions` INNER JOIN `quiz_answers` ON `quiz_questions`.`account_id` = `quiz_answers`.`account_id` AND `quiz_questions`.`question_id` = `quiz_answers`.`question_id` WHERE `quiz_questions`.`account_id` = '1840979156127491' ORDER BY `quiz_questions`.`question_id` ASC LIMIT 5 ...

Php Mysql Query not working properly

php,mysql,mysqli,sql-injection,sql-insert

No need to use union as it will give a lots of duplicate data What you want to achieve can be done with simple left join or inner join SELECT m.issue_name ,m.issue_type , m.priority ,m.status,m.description , m.start_date,m.end_date,m.duration, s.name as server_name,p.name as product_name from mod_networkstatus as m LEFT JOIN tblservers as...

How to create multiple jquery form fields and insert in mysql database, without using mysql_real_escape_string

javascript,php,jquery,mysql

Your problem has nothing to do with jQuery and the form. It is just highly recommended to prevent SQL injection, an attack in which an attacker injects SQL commands into your DB Query by posting it in your form. That's why any data that comes from an untrusted source (eg...

php mysql select insert on different DBs in same server

php,mysql,insert-into

If your connection has rights to both databases, there is no need to have two connections. A database connection is a connection to the server, not to a specific database (although you can select a default database within the connection). What you can do is normal INSERT INTO SELECT within...

PHP / MySQLi: How to prevent SQL injection on INSERT (code partially working)

In the New PHP code snippet, you are still vulnerable to injections. You are using a prepared statement in the insert part, but you are not actually using the preparations strengths correctly. When creating a prepared statement, you create a query in which you add placeholders instead of the raw...

concatenate field names in a mysql update with inner join

You can try as per below- UPDATE products pr INNER JOIN sub_categories sc ON sc.id = pr.sub_category SET slug = REPLACE(TRIM(LOWER(CONCAT(sc.subcat_name,'.',products.product_name))),' ', '-'); ...

IBM Cognos _days_between function not working

mysql,database,date,cognos

The Cognos _days_between function works with dates, not with datetimes. Some databases, like Oracle, store all dates with a timestamp. On a query directly to the datasource, try using the database's functions to get this data instead. When possible, this is always preferable as it pushes work to the database,...

SQL Group By multiple categories

php,mysql,sql,mysqli

Just include a case statement for the group by expression: SELECT (CASE WHEN Categories.name like 'Cat3%' THEN 'Cat3' ELSE Categories.name END) as name, sum(locations.name = 'loc 1' ) as Location1, sum(locations.name = 'loc 2') as Location2, sum(locations.name = 'loc 3') as Location3, count(*) as total FROM ... GROUP BY (CASE...

Ignore Group if LIMIT is not reached in MySQL

You can use the having clause to filter out the groups you don't need, keeping only the groups where there are more than 4 dates: SELECT Fruits, SUM(Ordered), Date FROM table GROUP BY Date HAVING COUNT(Date) > 4 ...

Retrieve Values As Column

If types are fixed (just IMPRESSION and CLICK), you could use a query like this: SELECT headline, SUM(tracking_type='IMPRESSION') AS impressions, SUM(tracking_type='CLICK') AS clicks FROM tracking GROUP BY headline ...

compare today's date with unix timestamp value in database

If I understand correctly you have a unix timestamp in a varchar field and you can't change this. If you compare the unix timestamp directly you will only get results that match the exact second of the timestamp. You can use FROM_UNIXTIME() to convert the timestamp in a date value...

Use SQL output 1 by 1

Store your results arrays in an array: <?php $RankSql = 'SELECT * FROM games WHERE Genre LIKE "%'.$Genre.'%" ORDER BY Score DESC limit 5'; $Rankresult = mysql_query($RankSql); $games = array(); while($RankOrder = mysql_fetch_array($Rankresult)) { $games[] = $RankOrder; }; // ex: third game (remember, arrays start at zero) echo $games[2]['Game']; ?>...

How to post time value in database in PHP

mysql,performance,explain

It is very simple: You code here: $id_time = date("d-m-Y",time()); Please UPDATE THAT INTO; $id_time = date("Y-m-d",time()); Your sql is ok. And I hope that will work....

MySQL - How can I know my query is tuned?

Except for trivial queries, there is no way to know if you have the optimal query & indexes. Nor can you get a metric for how well designed the schema and application are. 3 seconds on a cold system for a 3-way JOIN with "Rows" of 409, 45, 1 is...

Using Sum in If in Mysql

mysql,sql,select,sum

Using least would be much easier: SELECT LEAST(SUM(my_field), 86400) FROM my_table ...

Can Rails deal with DB uniqueness without index?

mysql,ruby-on-rails,rdbms

Because there is no need for other ways. Under the hood it's all the same: when you define a UNIQUE constraint, a UNIQUE index is created on that table to enforce it. Question from DBA.SE: When should I use a unique constraint instead of a unique index? So for a...

Query how often an event occurred at a given time

This could be done using user defined variable which is faster as already mentioned in the previous answer. This needs creating incremental variable for each group depending on some ordering. And from the given data set its user and date. Here how you can achieve it select user, date, purchase_count...

C# - Can't connect to remote MySQL server

c#,mysql

When connecting to a MySQL-Database I always used the MySQL Connector you can get here: https://dev.mysql.com/downloads/connector/net/6.9.html You have to import the MySQL namespaces to your project and then you can use the MySQLConnection instead of the SQLConnection that is, as far as I know, only for MSSQL servers. http://www.codeproject.com/Tips/423233/How-to-Connect-to-MySQL-Using-Csharp...

How to program a recurring billing/invoice system using PHP and MySQL