WebDec 10, 2024 · In this tutorial, we will explain how to do schema replication in goldengate. Schema replication means, replicating all the tables of a schema. 1. add supplemental for all tables of a schema [ SOURCE ] add trandata .* GGSCI > dblogin userid ggate_user, password ggate_user Successfully logged into database. GGSCI > ADD … WebIn such cases, ADD SCHEMATRANDATA causes the database to log more redo data than does ADD TRANDATA. To avoid the extra logging, ... That command has a COLS option to issue table-level supplemental logging for the columns, and it can be used in conjunction with ADD SCHEMATRANDATA. Syntax ADD SCHEMATRANDATA schema …
plsql备份表的sql语句 - 百度文库
Webtouched for every type of DML, then supplemental logging should be enabled with “ADD SCHEMATRANDATA”. A good example of this scenario would be a using a column like LAST_UPDATE_DATE for CDR that is populated or modified with every Insert/Update. To enable schema level supplemental logging: GGSCI> ADD SCHEMATRANDATA WebNOKEY prevents records of primary or unique keys. The Keycols clause in the Table and Map parameters and the cols clause in the Add Trandata command are required to record the replacement keycols column. 4) If you use the Add Trandata with the cols option, create a unique index for these columns on the target to optimize the line inspectors. quoimai thai
Unable to Add Trandata in Oracle Golden Gate (OGG) - DBsGuru
WebIn the below example, we will add supplemental login (add trandata) for multiple tables using obey command. 1. Create a text file and put goldengate commands. vi addtran.oby dblogin USERID ggate, PASSWORD ggate123 add trandata dbaclass.TEST3 add trandata dbaclass.TEST4 2. execute obey command from GGSCI SYNTAX – obey < … WebADD TRANDATAでサポートされるすべてのデータベースに有効。 COLSオプションでは、特定の非キー列を記録します。 KEYCOLS句に指定した列、およびフィルタ処理や操作のために必要となる列のロギングに使用でき、TABLE文のFETCHCOLS句を使用するときよりも効率的に列の値をフェッチできる場合があります。 カンマを使用して複数の列を … WebOct 16, 2015 · "ADD TRANDATA schema_name.table_name" Then Golden gate will start logging all the necessary columns for uniquely identifying a row. Note: This should be done before you start the replication process. Share Improve this answer Follow answered Nov 14, 2024 at 17:46 googler7586 1 1 Add a comment Your Answer quoilin nannine