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Other 2021-11-07 03:23:13
oracle initialization varchar collection
DECLARE TYPE by_string_t IS TABLE OF INTEGER INDEX BY VARCHAR2(100); l_stuff by_string_t := by_string_t ('Steven' => 55, 'Loey' => 555, 'Juna' => 5555); l_index varchar2(100) := l_stuff.first; BEGIN DBMS_OUTPUT.put_lin... Add solution -
SQL 2021-11-06 22:46:07
sql constraints
NOT NULL # Ensures a column cannot have a NULL value UNIQUE # Ensures all values in a column are unique PRIMARY KEY # Identifies a record in a table, is NOT NULL & UNIQUE FOREIGN KEY # References a unique record from another table CHECK # Ens... Add solution -
SQL 2021-10-27 07:15:10
oracle undo tablespace schema
SELECT S.SID, S.USERNAME, round(sum(SS.VALUE) / 1e6, 2) AS UNDO_SIZE_MB, SQL.ELAPSED_TIME, SQL.SQL_TEXT FROM V$SESSTAT SS JOIN V$SESSION S ON S.SID = SS.SID JOIN V$STATNAME STAT ON STAT.STATISTIC# = SS.STATISTIC# LEFT JOIN V$SQLAREA ... Add solution -
Other 2021-10-26 03:14:06
where not equal to in codeigniter
It worked fine with me, $this->db->where("your_id !=",$your_id); Or try this one, $this->db->where("your_id <>",$your_id); Or try this one, $this->db->where("your_id IS NOT NULL"); Add solution
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