Index R

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X]

R-tree indexes (PostgreSQL) 
RAID (Redundant Array of Independent Disks) systems 
RAISE EXCEPTION functions  2nd 
RAISE NOTICE functions  2nd  3rd 
range function (PHP) 
readfile function (PHP) 
reading
    dynamic images 
reads
    dirty reads 
    non-repeatable reads 
    phantom reads 
records
    PHP/PostgreSQL database tables
        adding records 
        inserting records  2nd  3rd  4th 
        retrieving records  2nd  3rd  4th  5th  6th  7th 
redundancy
    hardware redundancy 
redundant array of disks systems.  [See RAID systems]
registering
    variables  2nd  3rd  4th  5th 
regular expressions  2nd  3rd 
    metacharacters  2nd  3rd  4th  5th  6th  7th 
    patterns
        preg_grep command  2nd 
        preg_match_all command  2nd  3rd 
        preg_quote command 
        preg_replace command  2nd  3rd 
        preg_split command  2nd  3rd 
    Perl  2nd 
        metacharacters  2nd  3rd  4th  5th  6th  7th 
        preg-match function (PHP)  2nd 
        preg_grep command  2nd 
        preg_match_all command  2nd  3rd 
        preg_quote command 
        preg_replace command  2nd  3rd 
        preg_split command  2nd  3rd 
        special symbols 
    POSIX 
        ereg function (PHP)  2nd 
        ereg_replace function (PHP) 
        eregi function (PHP) 
        eregi_replace function (PHP)  2nd 
        sql_regcase function (PHP) 
    special characters  2nd 
    SQL  2nd  3rd  4th  5th  6th 
        escaping characters 
        lower function (PHP) 
    statements
        LIKE statement  2nd  3rd 
        NOT LIKE statement 
REINDEX command 
relational databases  2nd 
    basic operations 
        DIFFERENCE operation 
        INTERSECT operation 
        JOIN operation 
        PRODUCT operation 
        PROJECT operation 
        SELECT operation 
        UNION operation 
    components
        aggregate expressions 
        aggregate functions 
        constraints 
        data types 
        foreign key columns 
        indexes 
        joins 
        primary key columns 
        relations 
        sequences 
        triggers 
        views 
    data
        aggregating  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th 
        modifying  2nd  3rd 
    data types  2nd 
    functions
        mathematical  2nd 
        trigonometric 
    indexes 
        B-tree indexes (PostgreSQL) 
        CREATE INDEX command  2nd  3rd 
        DROP INDEX command 
        hashes (PostgreSQL) 
        R-tree indexes (PostgreSQL) 
        REINDEX command 
    internal views 
    joins
        writing  2nd  3rd  4th  5th  6th 
    logical views 
    normalization  2nd  3rd 
        first normal forms  2nd 
        second normal forms 
        third normal forms 
    object relational databases 
        inheritance  2nd  3rd  4th 
    operators
        mathematical  2nd 
    sequences
        modifying  2nd  3rd 
    SQL (Structured Query Language)
        < 
        = operators 
        aggregating data  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th 
        AND operators 
        building statements  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th  17th  18th  19th  20th  21st  22nd  23rd 
        building tables  2nd  3rd 
        COMMENT command  2nd 
        CREATE SEQUENCE command 
        CREATE TABLE command  2nd  3rd  4th 
        data types  2nd 
        DELETE command 
        DROP TABLE command 
        escaping special characters 
        formatting output  2nd 
        history of  2nd 
        indexes  2nd  3rd  4th  5th  6th  7th  8th  9th 
        INSERT command  2nd 
        LIMIT command 
        mathematical functions  2nd 
        mathematical operators  2nd 
        modifying sequences  2nd  3rd 
        modifying tables  2nd  3rd  4th 
        NULL values  2nd 
        OFFSET command  2nd 
        OR operators 
        SELECT command  2nd 
        SELECT INTO command  2nd  3rd  4th  5th 
        trigonometric functions 
        UPDATE command  2nd 
        WHERE clauses  2nd 
        writing joins  2nd  3rd  4th  5th  6th 
    SQL (Structured Query Language);  2nd 
    statements
        building  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th  17th  18th  19th  20th  21st  22nd  23rd  24th  25th  26th  27th  28th  29th  30th  31st  32nd  33rd  34th  35th  36th  37th  38th  39th  40th  41st  42nd  43rd  44th  45th  46th  47th  48th  49th 
    tables
        building  2nd  3rd  4th  5th  6th  7th  8th  9th  10th 
        modifying  2nd  3rd  4th 
relations 
remote files (PHP)  2nd 
    array fgetcsv function 
    array file function 
    array fstat function 
    array lstat function 
    array pathinfo function 
    array stat function 
    basename function 
    bool fclose function 
    bool file_exists function 
    bool flock function 
    bool is_dir function 
    bool is_executable function 
    bool is_file function 
    bool is_link function 
    bool is_readable function 
    bool is_uploaded_file function 
    bool is_writable function 
    bool move_uploaded_file function 
    chgrp function 
    chmod function 
    chown function 
    clearstatcache function 
    copy function 
    dirname function 
    float diskfreespace function 
    float_disk_total_space function 
    int f  [See k function]
    int feof function 
    int fflush function 
    int fileatime function 
    int filectime function 
    int filegroup function 
    int fileinode function 
    int filemtime function 
    int fileowner function 
    int fileperms function 
    int filesize function 
    int fopen function 
    int fpassthru function 
    int fputs function 
    int ftell function 
    int ftruncate function 
    int fwrite function 
    int link function 
    int linkinfo function 
    int mkdir function 
    int pclose function 
    int popen function 
    int readfile function 
    int rename function 
    int rewind function 
    int rmdir function 
    int set_file_buffer function 
    int symlink function 
    int tmpfile function 
    int touch function 
    int umask function 
    int unlink function 
    mixed fscanf function 
    string fgetc function 
    string fgets function 
    string fgetss function 
    string filetype function 
    string fread function 
    string readlink function 
    string realpath function 
    string tempnam function 
removing
    databases
        dropdb (PostgreSQL)  2nd 
    functions
        DROP FUNCTION command 
        SQL 
    rules  2nd  3rd 
render function 
reset command (PHP)  2nd 
retrieving color information (dynamic images) 
REVOKE command  2nd  3rd 
rewind function (PHP) 
ROLLBACK command   2nd 
ROLLBACK command (PHP) 
row-level locking 
    LOCK command 
RPM packages
    installing  2nd  3rd 
    removing binary packages  2nd 
rtrim function (PHP) 
rules
    creating  2nd  3rd 
    inheritance  2nd 
    removing  2nd  3rd 
running
    functions
        NULL values 
        SQL 
    PostgreSQL on Windows 
runtime parameters
    PostgreSQL
        setting 
runtime parameters (PostgreSQL)
    postgresql.conf file  2nd  3rd  4th  5th  6th  7th