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It is possible to convert integer and float columns back to PHP numbers by setting the MYSQLI_OPT_INT_AND_FLOAT_NATIVE connection option, if using the mysqlnd library. If set, the mysqlnd library will check the result set meta data column types and convert numeric SQL columns to PHP numbers, if the PHP data type value range allows for it.
.dat – not specific file type, often generic extension for "data" files for a variety of applications, sometimes used for general data contained within the .PK3/PK4 files .fontdat – a .dat file used for formatting game fonts.roq – Video format.sav – Savegame/Savefile format
Multiple parallelly running sessions in one window; Manage users on the server: add, remove and edit users, and their credentials; Manage user privileges globally and per database; Export databases to SQL files or to other servers; Multiple query tabs, with each one having multiple subtabs for batch results; Server host
Does not free the space occupied by the data in the table (in the TABLESPACE) Does not reset the SEQUENCE value assigned to the table; DELETE works much slower than TRUNCATE; You can undo the operation of removing records by using the ROLLBACK command; DELETE requires a shared table lock; Triggers fire; DELETE can be used in the case of ...
Superbase RDBMS form definition data Superbase (database) SBX: For experimental extensions to Scratch: Used by scratchX (scratchx.org) SCALA: Scala source code file Scala (programming language) SCM: Scheme source code file SCR Screen Protector file Windows Screen Protector: SCSS [2] Sass stylesheet language SDF [3] SQL Server Compact database file
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A common table expression, or CTE, (in SQL) is a temporary named result set, derived from a simple query and defined within the execution scope of a SELECT, INSERT, UPDATE, or DELETE statement. CTEs can be thought of as alternatives to derived tables ( subquery ), views , and inline user-defined functions.
SELECT list is the list of columns or SQL expressions to be returned by the query. This is approximately the relational algebra projection operation. AS optionally provides an alias for each column or expression in the SELECT list. This is the relational algebra rename operation. FROM specifies from which table to get the data. [3]